text stringlengths 94 947k |
|---|
What fun it is to build a snowman each year! This Shared Reading book is similar to the familar "Buckle My Shoe" but with original text. It shows each step necessary to make a snowman. It is a perfect way to develop the concept of sequencing with your students. ?This full colored printable comes with matching pictures ... |
Interviewer: Can you explain the problem of cutting a wire of length 1 unit into two pieces to form squares and finding the maximum and minimum area enclosed?
Interviewee: Yes. The wire is divided into two pieces of lengths $ x $ and $ 1 - x $. Each piece forms a square, so the side lengths are $ \frac{x}{4} $ and $ \... |
Participant A: Peirce distinguishes between three classes of logical terms: absolute, simple relative, and conjugative. Absolute terms, such as "horse" or "man," involve only the conception of quality and do not require any additional terms to complete their meaning. Is it correct to interpret absolute terms as represe... |
Variation is a term used in genetic science, and concerns the emergence of different varieties, or species. This genetic phenomenon causes individuals or groups within a given species to possess different features from others. For example, all human beings on Earth possess essentially the same genetic information. But ... |
Professor A: I've been looking into this problem where we have two odd integers $h$ and $k$ that are coprime, so $(h,k)=1$. We define $a=\frac{k-1}{2}$ and $b=\frac{h-1}{2}$, and we need to prove algebraically that $\sum_{r=1}^a\left\lfloor\frac{hr}{k}\right\rfloor+\sum_{r=1}^b\left\lfloor\frac{kr}{h}\right\rfloor=ab$.... |
Layman: I have heard the term "geometry" before, but I'm not really sure what it is. Can you explain it to me?
Expert: Of course! Geometry is a branch of mathematics that helps us understand the different shapes and structures we see in our daily lives. It deals with both two-dimensional and three-dimensional figures.... |
The dangers of feeding lorikeets
Lorikeet feeding habits
Lorikeets are brightly coloured parrots of the family Psittacidae and sub-family Loriinae (lories and lorikeets). Six species are found in Australia, although further species occur in New Guinea, Indonesia and many South Pacific islands.
The tip of a lorikeet's t... |
Doing u-substitution twice (second time with w) Example where we do substitution twice to get the integral into a reasonable form
Doing u-substitution twice (second time with w)
⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions ... |
Definitions of bullying
Bullying is when a person or a group repeatedly and intentionally uses or abuse their power to intimidate, hurt, oppress or damage someone else. It can be covert or cyber-based (happening online through social networks or even through mobile phones). Bullying can be physical or emotional.
Accord... |
Summer is usually the time for beach fun and barbeques but if you're stuck inside with a miserable cold, you may be sick longer than usual.
Medical experts are now saying that summer colds can last longer and have a higher chance of recurring than winter colds.
Winter viruses that cause upper respiratory infections are... |
Studies of a thigh bone fossil have uncovered strong evidence that a human-like creature walked upright six million years ago rather than the widely accepted four million years ago.
Walking on two feet, bipedalism , is one of the characteristics that distinguishes apes from humans.
‘Dating the beginnings of bipedalism ... |
Teacher: Today, we're going to discuss a fundamental topic from Sipser's Theory of Computation. Let's start with the basics. Can you tell me what a formal language is?
Student: I'm not entirely sure. I think it's just a set of strings over an alphabet, but I'm a bit fuzzy on the details.
Teacher: That's correct! A fo... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Advent of Code 2015 from http://adventofcode.com/2015/day/5
Author: James Walker
Copyrighted 2017 under the MIT license:
http://www.opensource.org/licenses/mit-license.php
Execution:
python advent_of_code_2015_day_05.py
--- Day 5: Doesn't He Have Intern-Elves For ... |
Layman: I'm trying to understand this sine rule thing. What does it mean when it says "the sine rule states that in any triangle, the ratio of the length of a side to the sine of its opposite angle is constant"? What does "constant" mean here?
Expert: That's an excellent question. "Constant" means that the value of th... |
After failing to win reelection to the Congress Morris moved to Philadelphia and resumed his law practice. A series of newspaper articles on finance secured him the post of assistant to Robert Morris (no relative) in handling the finances of the new government (1781-85). In this position he planned the U.S. decimal coi... |
Habitat Affects Escape Behavior of Birds
It seems birds of the same species raised in diverse settings behave differently in the face of a threat. Birds raised in an urban environment react differently than country-bred birds when faced with a predator.
A study undertaken by Diego Ibanez-Alamo, researcher at the Univer... |
நாடாளுமன்றத்தில் நவம்பர் 18ம் தேதி துவங்கியது இந்த ஆண்டுக்கான குளிர்கால கூட்டத்தொடர். ஈ சீகெரெட் உற்பத்தி மற்றும் விற்பனைக்கு தடை, உள்நாட்டு உற்பத்தி நிறுவனங்களுக்கான கார்ப்பரேட் வரிகுறைப்பு, தனிநபர் தகவல் பாதுகாப்பு சட்டம், குடியுரிமை சட்ட திருத்த மசோதா ஆகியவற்றை தாக்கல் செய்யப்பட்டது. |
#!/bin/env/python
# coding: utf-8
import logging
import os
import time
import uuid
from logging import Formatter
from logging.handlers import RotatingFileHandler
from multiprocessing import Queue
from time import strftime
import dill
from .commands import *
from .processing import MultiprocessingLogger
class TaskP... |
from simtk.openmm import app
import simtk.openmm as mm
from simtk import unit
def findForce(system, forcetype, add=True):
""" Finds a specific force in the system force list - added if not found."""
for force in system.getForces():
if isinstance(force, forcetype):
return force
if add==True:
system.... |
from array import array
import numpy as np
import matplotlib.pyplot as plt
from sklearn import datasets
from sklearn.tree import DecisionTreeClassifier
from sklearn.ensemble import AdaBoostClassifier
from sklearn.metrics import classification_report, roc_auc_score, roc_curve
from sklearn import tree
import cPickle
... |
FDA OKs Nexium for Kids 1-11
FDA Approves Nexium for Short-Term Treatment of Gastroesophageal Reflux Disease (GERD) in Young Children
Feb. 28, 2008 -- The FDA today approved short-term use of the drug Nexium for children aged 1-11 with gastroesophageal
reflux disease (GERD).
The FDA OK'd Nexium in two forms -- a delaye... |
Student 1: Hey, I'm stuck on this trig identity problem. We need to prove that \sin(x+y) + \sin(x-y) = 2\sin x \cos y. Do you have any idea how to start?
Student 2: Yeah, I think I can help. Let's start by using the sum and difference identities for sine. The identities are \sin(A+B) = \sin A \cos B + \cos A \sin B an... |
Professor A: I was looking at this function \( g: \mathbb{R} \rightarrow \mathbb{R} \) defined by
\[
g(x) :=
\begin{cases}
2x, & \text{for } x \text{ rational}, \\
x + 3, & \text{for } x \text{ irrational}.
\end{cases}
\]
I'm curious, at what points is \( g \) continuous?
Professor B: That's an interesting functio... |
Participant A: The concept of geometric dissection is fascinating. For instance, Lindgren's solution to dissect a dodecagon into a minimal number of pieces that can be rearranged to form a square is truly elegant. This demonstrates that two polygons with the same area can be transformed into each other through dissecti... |
import random, math
import gimp_be
#from gimp_be.utils.quick import qL
from gimp_be.image.layer import editLayerMask
from effects import mirror
import numpy as np
import UndrawnTurtle as turtle
def brushSize(size=-1):
""""
Set brush size
"""
image = gimp_be.gimp.image_list()[0]
drawable = gimp_be.p... |
#!/usr/bin/env python
# coding:utf-8
"""
Database operation module. This module is independent with web module.
"""
import time, logging
import db
class Field(object):
_count = 0
def __init__(self, **kw):
self.name = kw.get('name', None)
self.ddl = kw.get('ddl', '')
self._default =... |
"உயிரிலே கலந்தது" (2000) படத்தின் மூலம் இயக்குநராக அறிமுகமான கே. ஆர். ஜெயா என். என். டி. மூவி கிரியேஷன்ஸ் என்ற பதாகையின் கீழ் தயாரிக்கபட்ட "என் உயிரினும் மேலான படத்தின் வழியாக மீண்டும் இயக்குநராக வந்தார்." இடையில் "ஜூன் ஜூலை" என்ற பெயர் கொண்ட வெளிவராத படத்தில் அவர் தொடர்ந்து பணியாற்றினார். படத்தில் நாயகனாக சென்னையைச் ச... |
**Math Professor:** Welcome class. Today we're going to analyze a real-world physics problem involving projectile motion. Let's start with the initial setup for the calculations. The angle of projection, θ, is given by the inverse tangent of the ratio of the vertical velocity to the horizontal velocity. The problem tel... |
Student: I'm trying to understand the Fundamental Theorem of Algebra. Can you explain what it means?
Teacher: Of course! The Fundamental Theorem of Algebra states that every non-constant single-variable polynomial with complex coefficients has at least one complex root. In simpler terms, if you have a polynomial like ... |
import pytest
from tests.base import Author, Post, Comment, Keyword, fake
def make_author():
return Author(
id=fake.random_int(),
first_name=fake.first_name(),
last_name=fake.last_name(),
twitter=fake.domain_word(),
)
def make_post(with_comments=True, with_author=True, with_... |
I was helping a friend with setting up her iMac computer yesterday for genealogy and she said something that caught my attention. She said, "I have to learn what all the genealogy terms mean." That brought home a common problem with all specializations; learning the jargon.
Jargon is a really a technical term I became ... |
Layman: I heard that there are some new technologies being developed to reduce the visibility of objects to radar. Can you explain how that works?
Expert: Sure! One such technology involves using a structure called a metasurface. A metasurface is an engineered surface made of small unit cells that interact with electr... |
# Declaring a Function
def recurPowerNew(base, exp):
# Base case is when exp = 0
if exp <= 0:
return 1
# Recursive Call
elif exp % 2 == 0:
return recurPowerNew(base*base, exp/2)
return base * recurPowerNew(base, exp - 1)
|
Editor’s Note: Ronald E. Hall, Ph.D. is a professor at Michigan State University and the author of "The Melanin Millennium." He has lectured on skin color both domestically and internationally, and testified as an expert witness in skin color discrimination cases. His forthcoming book is a revised edition of "The Color... |
Layman: I'm a bit confused about sequences. Can you help me understand how to find the next term in a sequence like 2, 4, 6, 8, ...?
Expert: Of course! To find the next term in a sequence, we need to identify the pattern. In the sequence 2, 4, 6, 8, ..., each term increases by 2. So, the next term would be 8 + 2, whic... |
Title IX built generation of better athletesby Alex Friedrich, Minnesota Public Radio
ST. PAUL, Minn. — For the girls at this year's Minnesota high school track and field championships, Title IX is a lesson in a history book.
The sports it helped open up now dominate the lives of many of the girls.
Take 18-year-old Ait... |
Great apes go through mid-life crisis
They may not take up surfing or start second careers as cupcake-makers, but chimpanzees and orangutans seem to go through a ‘mid-life crisis’, just like humans.
A study of 508 great apes in captivity shows that the animals’ sense of well-being bottoms out in their late 20s to mid-3... |
12 ஆம் தேதி காலை 9.05 மணிக்கு கிண்டி ஓட்டலில் இருந்து புறப்படும் ஜின் பிங், காலை 9.50 மணி அளவில், மாமல்லபுரம் அருகே கோவளத்தில் உள்ள தாஜ் நட்சத்திர ஓட்டலுக்கு செல்கிறார். அங்கு அவரும், பிரதமர் மோடியும் பேச்சுவார்த்தை நடத்துகிறார்கள். அங்கு மதியம் 12.45 மணி வரை இருவரும் பேச்சுவார்த்தை நடத்துவதோடு, மதிய விருந்தும் நடைபெறு... |
Professor A: I’ve been reviewing the Numbers Plus curriculum and I find it quite comprehensive for early childhood mathematics education. The five content areas—Number and Operations, Geometry, Measurement, Algebra, and Data Analysis—seem to align well with the NCTM standards.
Professor B: Absolutely. The curriculum i... |
Student A: Hey, I need help with this problem. Tashana has 16 coins that total to $1.85. She has only nickels, dimes, and quarters. How can we figure out how many of each coin she has?
Student B: Let's start by setting up equations. Let's let $ x $ be the number of nickels, $ y $ be the number of dimes, and $ z $ be t... |
'''
Testing class for database API's course related functions.
Authors: Ari Kairala, Petteri Ponsimaa
Originally adopted from Ivan's exercise 1 test class.
'''
import unittest, hashlib
import re, base64, copy, json, server
from database_api_test_common import BaseTestCase, db
from flask import json, jsonify... |
Even if, internationally, Austria is not considered to be a special case, there is still widespread agreement on the fact that cooperation and the coordination of interests between the federations is one of this country’s distinctive features. The common definition for this type of cooperation is “social partnership”.
... |
"From the creators of Animachines, a playful way for kids to learn actions, animals, and opposites."
Opposites are everywhere in our world. A day at the park will reveal busy kids and active animals doing opposite actions. There, on the slide: Sam goes up as Hiroko zips down. And there, in the tree: one squirrel climbs... |
# -*- coding: utf-8 -*-
# Keyak v2 implementation by Jos Wetzels and Wouter Bokslag
# hereby denoted as "the implementer".
# Based on Keccak Python and Keyak v2 C++ implementations
# by the Keccak, Keyak and Ketje Teams, namely, Guido Bertoni,
# Joan Daemen, Michaël Peeters, Gilles Van Assche and Ronny Van Keer
#
# Fo... |
A: Let's tackle Problem 1 from the chapter. We need to find the Cartesian equation for the parametric equations $x = 2\cos(t)$ and $y = 2\sin(t)$.
B: This seems similar to the example given in the text for a circle. To find the Cartesian equation, we need to eliminate the parameter $t$. I recall the Pythagorean identi... |
தங்கள் பங்காளிகளில் எவரேனும் முன்வந்தால், அவர்கள் உங்களுக்கானதை நிறைவேற்றலாம். அவர்கள் மரபோடு இணைந் தவராக இருக்கவேண்டும். நாம் விருப்பப்படி செயல்படுவோம்; தர்ம சாஸ்திரம் அதை ஏற்கவேண்டும் என நினைக்கக்கூடாது. வரம்பு மீறிய செயலுக்கு என்றைக்கும் தகுதி இழப்பு உண்டு. கலப்பு மணத்தில் மற்றொருவரின் மரபுப்படி செயல்படலாம். கலப்பில... |
January 10, 2002
Parshat Vaerah (Exodus 6:2-9:35)
From the Torah's beginning until its end, God is portrayed as being personally involved in the welfare of humanity. Deism is not a Jewish notion. God is not an "unmoved mover," the proverbial clockmaker who after assembling and winding his ware, steps back watching it t... |
Interviewer: Thank you for joining us today. We're discussing a problem involving two individuals, Buster and Charlie, walking towards each other. Could you please outline the scenario for us?
Interviewee: Of course. In this problem, we have two people, Buster and Charlie, walking towards each other. Buster walks for ... |
import numpy as np
import warnings
from .._explainer import Explainer
from packaging import version
torch = None
class PyTorchDeep(Explainer):
def __init__(self, model, data):
# try and import pytorch
global torch
if torch is None:
import torch
if version.parse(tor... |
By Vendor > AgBio Communications > grassland plants of south dakota and the northern great plains
grassland plants of south dakota and the northern great plains
"Learning to identify and understand the plants that produce the forage, provide the cover, protect the soil, and enrich our lives in many ways is an essential... |
Alice: I think I understand the advantage of the systematic approach, but can you explain it to me again? Specifically, how does it allow for generalization?
Bob: Sure, Alice. The systematic approach is great because it allows us to extend our understanding beyond just specific cases. For example, if we have a problem... |
Herbal In Italy
( Originally Published 1912 )
The Italian botanists of the Renaissance devoted them-selves chiefly to interpreting the works of the classical writers on Natural History, and to the identification of the plants to which they referred. This came about quite naturally, from the fact that the Mediterranean ... |
NASA scientists captured some footage of Plasma Indirection, a plasma shift on the surface of the Sun that looks like huge tornadoes churning. Pretty amazing stuff.
As if it could not make up its mind . . . darker, cooler plasma slid and shifted back and forth above the Sun’s surface seen here for 30 hours (Feb. 7-8, 2... |
Layman: I keep hearing the term "algebra" and that it's important for math. What is algebra, exactly?
Expert: Algebra is a fundamental area of mathematics that serves as the foundation for higher-level math. It involves working with numbers, letters, and symbols to solve problems. Its core components are expressions, ... |
Professor A: Good morning, Professor B. I thought we could discuss the concept of absolute value today. To begin, can you explain the geometric meaning of the absolute value?
Professor B: Of course. The absolute value of a number $|x|$ is its distance from 0 on the number line. This means both $|3|$ and $|-3|$ are equ... |
Interviewer: Welcome, thank you for joining us today. We're going to discuss solving quadratic equations, particularly in the context of physics. Can you start by telling us what a quadratic equation is and its general form?
Interviewee: Of course. A quadratic equation is a polynomial equation of the second degree. It... |
The benefits of a post-secondary degree are plentiful. For example, an employee with a four year college degree earns 60 percent more than a worker with only a high school diploma. Paying for college, however, has become a daunting task and strain for many American students and families. The cost of higher education ac... |
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import time
import curses
from . import docs
from .content import SubmissionContent, SubredditContent
from .page import Page, PageController, logged_in
from .objects import Navigator, Color, Command
from .exceptions import TemporaryFileError
class Subm... |
We Can End Domestic Abuse
If your friend or loved one is experiencing domestic violence or is a survivor, there are many ways you can help to support them.
Do respect what she wants to do.
Every step is up to her.
Do share resources with your friend or loved one.
Professionals who work at shelters and on hotlines can h... |
Layman: I want to understand how the Bulls scored 103 points in the basketball game. How do we figure out how many field goals they made?
Expert: Great question! Let's break it down step by step. We know the total points they scored is 103. These points come from three types of shots:
- Field goals (2 points each),
- ... |
new zealand curriculum
The New Zealand Curriculum is
built around the acquisition of essential academic and practical
skills. It identifies 7 academic or essential
These are balanced by 8 practical
or essential skills:
- Language and languages
- Social sciences
- The arts
- Health & physical
- Communication skills
- Nu... |
NINE BANDED ARMADILLO
Photo Credit: U. S. Fish and Wildlife Service
SCIENTIFIC NAME: Dasypus novemcinctus
OTHER NAMES: Armadillo, Common Long-Nosed Armadillo
DESCRIPTION: The nine-banded armadillo (Dasypus novemcinctus) cannot easily be confused with any other North American wild mammal. The armadillo’s body is covered... |
#!/usr/bin/env python
import os
import vtk
from vtk.test import Testing
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
# Test label reading from an MNI tag file
#
# The current directory must be writeable.
#
try:
fname = "mni-tagtest.tag"
channel = open(fname, "wb")
... |
உமக்கு முன் (பல்வேறு ஊர்களுக்கு அந்தந்த) ஊர்களைச் சேர்ந்த ஆண்களையே தூதர்களாக அனுப்பினோம். அவர்களுக்கு தூதுச் செய்தி அறிவித்தோம். இவ்வசனங்கள் ஆண்கள் தாம் நபிமார்களாக அனுப்பப்பட்டனர் என்பதைச் சந்தேகத்திற்கு இடமில்லாத வார்த்தைகளால் அறிவிக்கின்றன. மனிதர்களை நல்வழிப்படுத்துவதற்காக அனுப்பப்பட்ட இறைத்தூதர்கள் அனைவரும் ஆண்களாக... |
Chatrooms, social networking sites “behind generation that can’t spell”November 23rd, 2010 - 6:33 pm ICT by ANI
London, Nov 23 (ANI): A study has suggested that Internet chatrooms and social networking sites are to be blamed for children spelling words incorrectly.
The study says as people type at speed online, there i... |
Time to think big
Did the designation of 2010 as the first-ever International Year of Biodiversity mean anything at all? Is it just a publicity stunt, with no engagement on the real, practical issues of conservation, asks Simon Stuart, Chair of IUCN’s Species Survival Commission.
Eight years ago 183 of the world’s gove... |
import uuid
from uqbar.objects import new
from supriya.patterns.Pattern import Pattern
class EventPattern(Pattern):
### CLASS VARIABLES ###
__slots__ = ()
### SPECIAL METHODS ###
def _coerce_iterator_output(self, expr, state=None):
import supriya.patterns
if not isinstance(expr,... |
"எங்கள் குடும்பத்தில் நான் தான் முதல் தலைமுறைப் பட்டதாரி. அம்பேத்கர் சொன்னது மாதிரி கல்விதான் எங்களுக்கு இருக்கும் ஒரே ஆயுதம். தலித்-தலித் அல்லாதோர் பற்றி மட்டும் சொல்லவில்லை. ஒரு குறிப்பிட்ட சாதியினருக்காகத் தான் இங்கு கல்விக்கொள்கை உட்பட எல்லாம் வகுக்கப்படுகின்றது. அதனால், எனக்கு அனிதா சிவில் சர்வீஸ் படித்து கொள்கைகள... |
Following Oceana’s newly released report on the harmful impacts of illegal fishing, one of the questions that I as Oceana's Northeast representative was asked most often was, “Where is this happening?” The short answer: Illegal fishing happens everywhere, from the most distant waters near Antarctica to just off t... |
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright: (c) 2017, F5 Networks Inc.
# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = r'''
---
module: bigiq_regkey_license_as... |
'''
salt.utils
~~~~~~~~~~
'''
class lazy_property(object):
'''
meant to be used for lazy evaluation of an object attribute.
property should represent non-mutable data, as it replaces itself.
http://stackoverflow.com/a/6849299/564003
'''
def __init__(self, fget):
self.fget = fget
... |
SULUJAM INDIANS. Although they were apparently native to the area lying between the San Antonio and Frio rivers south and southeast of San Antonio, the Sulujams were not encountered by the earliest Spanish travelers who traversed parts of southern Texas. They were first seen in 1709 at the site of present-day San Anton... |
Participant A: I'm trying to understand how inductance works in a coiled conductor. If the current is changing with time, it generates a magnetic field that also changes with time. This induces a voltage across the coil itself, right?
Participant B: Yes, that's correct. The induced voltage opposes the change in curren... |
import re
from setuptools import setup
def find_version(filename):
_version_re = re.compile(r"__version__ = '(.*)'")
for line in open(filename):
version_match = _version_re.match(line)
if version_match:
return version_match.group(1)
__version__ = find_version('librdflib/__init__.... |
European Decorative Arts and Sculpture
Arched Entrance from the Chapter House of the Carmelite Convent in Limoges (Les Grands Carmes des Arènes)Made in Limoges, western France, France, Europe
Second half of 13th century
Artist/maker unknown, French
1928-76-1Purchased with funds contributed by Mr. and Mrs. Isaac Tatnall... |
Student A: Hey, let's start by reviewing the section on the Division Algorithm for Polynomials since it was mentioned in the handout. It says that if \( F \) is a field, like \( \mathbb{R} \) or \( \mathbb{C} \), we can divide any polynomial by a nonzero scalar. Do you remember how this works?
Student B: Yeah, it's si... |
Opportunities and Challenges in High Pressure Processing of Foods
By Rastogi, N K; Raghavarao, K S M S; Balasubramaniam, V M; Niranjan, K; Knorr, D
Consumers increasingly demand convenience foods of the highest quality in terms of natural flavor and taste, and which are free from additives and preservatives. This deman... |
"""This module contains examples of the op() function
where:
op(f,x) returns a stream where x is a stream, and f
is an operator on lists, i.e., f is a function from
a list to a list. These lists are of lists of arbitrary
objects other than streams and agents.
Function f must be stateless, i.e., for any lists u, v:
f(u... |
**Analyst A:** Let's examine Problem #325. We have two articles whose costs are in the ratio 3:2. The first is sold at a 40% loss, and the second is sold at a 30% gain. We need to find the overall percentage loss. Since we are dealing with ratios, we can assign actual values to the costs to simplify the calculation. Le... |
2010 is the International Year of Biodiversity. Why should you care?
Biodiversity is the number of different species that exist in a given area. The healthier an area is, the more biodiversity it has. Different forms of wildlife and plants inhabit areas, and these plants and animals learn to coexist and form ecological... |
| This article or section is a Cataclysm stub. You can help expand it by editing it.
Ancient Shark Jaws is a common fossil archaeology artifact.
Sharks have no true bones, only cartilage. Because their feeding habits involve biting things with a great deal of force, losing Teeth is Common. Therefore, sharks have multip... |
Research and Tracking
Accurately tracking birth defects is the first step in preventing them and reducing their effect. Birth defects tracking systems are vital to help us find out where and when birth defects occur and who they affect. This gives us important clues about preventing birth defects and allows us to evalu... |
Interviewer: I'm trying to prove the identity $f_n^2 + f_{n+1}^2 = f_{2n+1}$ using induction, but I'm stuck on the induction step. When I try to prove it for $n+1$, I get to $f_{n+1}^2 + f_{n+2}^2$. Should I replace $f_{n+2}$ using the recursion relation?
Expert: Yes, that's the right track. You should express everyth... |
வழக்கமாக யாம் எந்த நாடு சென்றாலும், அந்த நாட்டில் நமது நாட்டுத் தயாரிப்புகள் புழக்கத்தில் உள்ளனவா என்று பார்ப்பது வழக்கம். ஆனால், குண்டூசி தொடங்கி பெரிய பொருட்கள்வரை எல்லாமே சீனத் தயாரிப்பாக இருப்பதைப் பார்க்கும்போது சீனர்களின் மீது ஒரு பாசம் மனதில் ஓடும். சிறுவர்கள் விளையாட்டுப் பொருட்கள் தொடங்கி, அனைத்துப் பொருட்களைய... |
The issue of Nubian rights is an often neglected and poorly understood issue for public opinion. This is not a big surprise since Egyptians did not get any education on that part of their country and it hardly ever surfaces as part of the political discussion. Despite the active participation of Nubians in and before t... |
Student1: Hey, I'm stuck on this problem. I need to factor this polynomial: \( 30x^3 + 23x^2 - 29x + 6 \). The solutions manual says the factorization is \( (2x+3)(3x-1)(5x-2) \), but I don't understand how to get there.
Student2: Oh, I see. Well, the first step is to use the Rational Root Theorem. This theorem tells ... |
HISTORICAL HIGHLIGHTS OF BAYLOR UNIVERSITY
Baylor University was founded under the leadership of Judge R.E.B. Baylor, Reverend James Huckins, and Reverend William Milton Tryon, three farsighted pioneer missionaries working through the Texas Baptist Education Society. They, along with other associations, sent representa... |
## Close
### What is the value of the first triangle number to have over five hundred divisors?
print max([len(m) for m in map(lambda k: [n for n in range(1,(k+1)) if k%n == 0], [sum(range(n)) for n in range(1,1000)])]) |
Professor A: Good morning, Professor B. I was reading about performance metrics for investment portfolios and came across the Sharpe Ratio. It seems to be a cornerstone of modern portfolio theory.
Professor B: Good morning, indeed. You are correct. The Sharpe Ratio is a fundamental measurement of a portfolio's risk-ad... |
Student: I'm trying to understand how to compute the mean and standard deviation from a 99% confidence interval. The given interval is [\$230,000, \$480,000], and the solution says the mean is \$355,000 and the standard deviation is \$41,667. I don't understand why they divide by 3 to find the standard deviation. Shoul... |
You have been insulted, your ego is bruised, your
pride is hurt, you have been shown powerless and diminished in some way, and now you are hurt
and mad as hell! You have just
been humiliated, it is unfair, and you don't like feeling foolish. Humiliation often results
in violent retaliation and revenge.
Remember, at the... |
Student A: Hey, I was looking at the `BooleanSimplify` command for our assignment. It says it returns a minimal sum of products expansion, right?
Student B: Yeah, that's what the document says. It returns a minimal, irreducible sum of prime implicants, but it doesn't guarantee it's the absolute minimum.
Student A: I ... |
January 18, 1813
Joseph Farwell Glidden: The Father of Barbed Wire
Joseph Farwell Glidden was born on January 18, 1813, and became known as the "Father of Barbed Wire." In 1874, Glidden was issued patent #157,124 for the first wire technology that was capable of restraining cattle. While his barbed wire was neither the... |
By Margaret Southern
For many people in the United States, food comes from the grocery store. Most Americans would be hard pressed to determine the real origins of much of the food we eat. But residents of the Cayos Cochinos islands off the northern coast of Honduras know exactly where their food comes from: the ocean ... |
Docs On Call: Blogs
Multiple Sclerosis in Children
Story Updated: Feb 1, 2013
A new study suggests obese girls may be at increased risk for multiple sclerosis.
Researchers in California identified 75 children, aged 2 to 18, who had been diagnosed with MS. Records of body mass index before symptoms appeared were also ac... |
Teacher: Today, we're going to discuss quadratic equations that need to be rearranged. Let's start with the basics. What is the standard form of a quadratic equation?
Student: I think the standard form is $ax^2 + bx + c = 0$.
Teacher: That's correct. However, sometimes equations aren't in this form and need to be rea... |
import random
from datetime import datetime
from multiprocessing import Pool
import numpy as np
from scipy.optimize import minimize
def worker_func(args):
self = args[0]
m = args[1]
k = args[2]
r = args[3]
return (self.eval_func(m, k, r) -
self.eval_func(m, k, self.rt) -
... |
Professor A: Good morning, Professor B. I have a question about the motion of a flare fired at an angle. The flare is launched at an angle of 35 degrees with an initial speed of 250 m/s. I need to determine the time it takes for the flare to reach its maximum altitude. Could you guide me through the solution?
Professo... |
Interviewer: Could you explain the method used to solve the system of equations $ y^2 + (2x + 3)^2 = 10 $ and $ 2x + y = 1 $?
Interviewee: Yes. The substitution method is used. First, the second equation $ 2x + y = 1 $ is solved for $ 2x $, resulting in $ 2x = 1 - y $. This expression is then substituted into the firs... |
# -*- coding: utf-8 -*-
""""
ProjectName: pydemi
Repo: https://github.com/chrisenytc/pydemi
Copyright (c) 2014 Christopher EnyTC
Licensed under the MIT license.
"""
# Dependencies
import uuid
from api import app
from hashlib import sha1
from flask import request
from flask import jsonify as JSON
from api.models.user ... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.