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help-10
44519b15f51a4a9591555d7fed38dde6
356,908,116,429,897,700
Kaynex
03/29/2022 22:49:27
Select that option, haha
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help-10
44519b15f51a4a9591555d7fed38dde6
799,670,772,959,281,200
Abbi
03/29/2022 22:52:06
b?
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help-10
44519b15f51a4a9591555d7fed38dde6
799,670,772,959,281,200
Abbi
03/29/2022 22:52:34
Is the second option correct?
1
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help-10
44519b15f51a4a9591555d7fed38dde6
356,908,116,429,897,700
Kaynex
03/29/2022 22:56:36
Ye
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help-10
01994b65ca4b49328fd909a7860f83d8
501,626,645,422,014,460
brxwn
03/30/2022 00:28:11
does anyone know how to do these?
1
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help-10
01994b65ca4b49328fd909a7860f83d8
501,626,645,422,014,460
brxwn
03/30/2022 00:28:24
https://cdn.discordapp.c…t_9.27.15_PM.jpg
Screen_Shot_2022-03-29_at_9.27.15_PM.jpg
1
0
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null
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help-10
01994b65ca4b49328fd909a7860f83d8
501,626,645,422,014,460
brxwn
03/30/2022 00:28:24
https://cdn.discordapp.c…t_9.27.36_PM.jpg
Screen_Shot_2022-03-29_at_9.27.36_PM.jpg
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0
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help-10
01994b65ca4b49328fd909a7860f83d8
356,908,116,429,897,700
Kaynex
03/30/2022 00:30:07
https://www.cuemath.com/summation-formulas/
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help-10
01994b65ca4b49328fd909a7860f83d8
217,686,845,394,386,940
jswatj
03/30/2022 00:30:10
Use summation laws
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1
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null
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help-10
01994b65ca4b49328fd909a7860f83d8
501,626,645,422,014,460
brxwn
03/30/2022 00:46:28
alr wait bruh i gotta be half asleep rn or smth
1
0
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help-10
01994b65ca4b49328fd909a7860f83d8
501,626,645,422,014,460
brxwn
03/30/2022 00:46:32
thanks
1
0
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help-10
01994b65ca4b49328fd909a7860f83d8
703,853,355,297,931,300
ZekeyPekey
03/30/2022 01:16:45
can somebody help
https://cdn.discordapp.c…8061/unknown.png
unknown.png
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help-10
01994b65ca4b49328fd909a7860f83d8
485,164,773,647,056,900
Gooaaa
03/30/2022 01:17:10
no
0
1
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null
null
null
1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
180,305,129,952,509,950
Mohad
03/30/2022 04:30:13
$\int \frac{\sqrt{16-x^2}}{x}dx$
1
0
null
null
null
null
null
1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
510,789,298,321,096,700
TeXit
03/30/2022 04:30:16
**Mohad**
https://cdn.discordapp.c…129952509953.png
180305129952509953.png
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null
null
null
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1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
180,305,129,952,509,950
Mohad
03/30/2022 04:30:20
any ideas?
1
0
null
null
null
null
null
1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
180,305,129,952,509,950
Mohad
03/30/2022 04:30:56
tried x=4sinu
1
0
null
null
null
null
null
1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
180,305,129,952,509,950
Mohad
03/30/2022 04:31:10
but with that I need more substitutions and stuff
1
0
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null
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1,576
help-10
33e469ae6b804fe79fd72a5c036c3352
874,215,957,113,995,300
1234567
03/30/2022 04:40:23
yeah u get cos^2 term then split as 1-sin^2 ig
0
1
null
null
null
null
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1,577
help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:06:13
Is there a more in-depth explanation for how this works? My teacher showed this and it was like magic and I want to understand (if an explanation behind it even exists) or am I reading too much into this?
https://cdn.discordapp.com/attachments/903430332324405288/958653364806225990/how.pdf
how.pdf
1
0
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help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
349,354,952,961,032,200
Umbraleviathan
03/30/2022 05:06:46
Send screenshot
0
1
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null
null
null
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1,577
help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:07:05
Ok
1
0
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help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:07:45
https://cdn.discordapp.c…-17-07-29-63.png
Screenshot_2022-03-30-17-07-29-63.png
1
0
null
null
null
null
null
1,577
help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:09:12
Mind blown
1
0
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null
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null
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help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:13:38
Maybe a more specific question would be "How would you know how to find this solution?"
1
0
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null
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1,577
help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
349,354,952,961,032,200
Umbraleviathan
03/30/2022 05:14:59
That looks like something I haven't done yet
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1
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help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:19:15
It is under binomial theorem
1
0
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help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
547,398,842,346,373,100
Fukui
03/30/2022 05:19:49
I think I could be reading too much into this like asking why 1+1=2
1
0
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null
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1,577
help-10
9acb3429acf44b2ea0f3d7f4f0fc3de0
874,215,957,113,995,300
1234567
03/30/2022 05:44:15
binom theorem problems often work with differentiation / integration n substituting x=0 or 1 ig
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1
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1,578
help-10
8499999f4f294198add36fe75aa2bd34
278,689,599,633,621,000
c0nc3pt
03/30/2022 06:20:56
https://cdn.discordapp.c…726504/help4.png
help4.png
1
0
217,686,845,394,386,940
jswatj
7483
jswatj
false
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help-10
8499999f4f294198add36fe75aa2bd34
278,689,599,633,621,000
c0nc3pt
03/30/2022 06:21:18
can someone help me on this
1
0
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1,578
help-10
8499999f4f294198add36fe75aa2bd34
278,689,599,633,621,000
c0nc3pt
03/30/2022 06:21:18
?
1
0
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1,578
help-10
8499999f4f294198add36fe75aa2bd34
278,689,599,633,621,000
c0nc3pt
03/30/2022 06:23:48
.close
1
0
null
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null
null
null
1,579
help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:34:47
how do i convert m squared to cm squared
1
0
null
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null
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1,579
help-10
7a9189a217ed4f9b81624b2403697401
485,164,773,647,056,900
Gooaaa
03/30/2022 07:36:13
multiply by 10k
0
1
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help-10
7a9189a217ed4f9b81624b2403697401
485,164,773,647,056,900
Gooaaa
03/30/2022 07:36:29
m^2 to dm^2 is 100
0
1
null
null
null
null
null
1,579
help-10
7a9189a217ed4f9b81624b2403697401
485,164,773,647,056,900
Gooaaa
03/30/2022 07:36:39
dm^2 to cm^2 also 100
0
1
null
null
null
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1,579
help-10
7a9189a217ed4f9b81624b2403697401
485,164,773,647,056,900
Gooaaa
03/30/2022 07:36:42
so 100x100
0
1
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help-10
7a9189a217ed4f9b81624b2403697401
485,164,773,647,056,900
Gooaaa
03/30/2022 07:36:44
10000
0
1
180,305,129,952,509,950
Mohad
1091
Mohad
false
1,579
help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:36:56
oh ok ok thankk you
1
0
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help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:37:10
i forgot but i couldnt find out the formula
1
0
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1,579
help-10
7a9189a217ed4f9b81624b2403697401
113,748,551,825,227,780
Styxo
03/30/2022 07:38:20
1m^2 is 100x100 cm so yes 10k, i always have to think about it because i never remember what the actual values are
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help-10
7a9189a217ed4f9b81624b2403697401
113,748,551,825,227,780
Styxo
03/30/2022 07:44:14
@Kenes dont forget to close the channel if youre done
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help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:44:39
oh how do i do that
1
0
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null
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1,579
help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:44:43
im new to the server
1
0
null
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1,579
help-10
7a9189a217ed4f9b81624b2403697401
113,748,551,825,227,780
Styxo
03/30/2022 07:44:47
type .close
0
1
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help-10
7a9189a217ed4f9b81624b2403697401
908,940,734,806,233,100
Kenes
03/30/2022 07:44:50
.close
1
0
null
null
null
null
null
1,580
help-10
7ae8a5461b53435b8d0d5f21d2309131
341,005,551,682,977,800
gargantua
11/11/2021 04:40:23
Hi! This is a practice problem, I can share the provided solution
https://cdn.discordapp.c…4136/unknown.png
unknown.png
1
0
null
null
null
null
null
1,580
help-10
7ae8a5461b53435b8d0d5f21d2309131
341,005,551,682,977,800
gargantua
11/11/2021 04:41:32
I believe it wants the answer to contain the A and B in place of the so called undetermined coefficients, but all I know from class is that I am just supposed to "guess" as to what it is. So far in this homework, I've been able to guess effectively but not on this one.
1
0
null
null
null
null
null
1,580
help-10
7ae8a5461b53435b8d0d5f21d2309131
341,005,551,682,977,800
gargantua
11/11/2021 04:43:02
This is what I have tried so far, I have also tried Ax^2+Bx+C+De^(4x)
https://cdn.discordapp.c…4032/unknown.png
unknown.png
1
0
null
null
null
null
null
1,580
help-10
7ae8a5461b53435b8d0d5f21d2309131
341,005,551,682,977,800
gargantua
11/11/2021 04:49:27
here is the provided solution if that helps, i dont think it is correct, as it seems pretty messy and there are other such practice solutions that are incorrect in this homework
https://cdn.discordapp.c…5450/unknown.png
unknown.png
1
0
null
null
null
null
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1,580
help-10
7ae8a5461b53435b8d0d5f21d2309131
341,005,551,682,977,800
gargantua
11/11/2021 04:55:58
@Helpers
1
0
null
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help-10
6925ec8c224f4a239cde1584dc3e2cb7
618,031,294,189,797,400
adamchebil33
03/30/2022 07:57:41
$\lim_{x\to0^{+}}$ $x^{m}.(lnx)^{n} = 0$ where n and m are positive integers
1
0
null
null
null
null
null
1,582
help-10
6925ec8c224f4a239cde1584dc3e2cb7
618,031,294,189,797,400
adamchebil33
03/30/2022 07:57:55
How to prove this?
1
0
null
null
null
null
null
1,582
help-10
6925ec8c224f4a239cde1584dc3e2cb7
510,789,298,321,096,700
TeXit
03/30/2022 07:58:13
**adam03**
https://cdn.discordapp.c…294189797384.png
618031294189797384.png
0
1
null
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help-10
6925ec8c224f4a239cde1584dc3e2cb7
356,908,116,429,897,700
Kaynex
03/30/2022 08:45:46
Same as lim ln(x)^n ÷ (1/x)^m Except now this is inf/inf
0
1
null
null
null
null
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1,582
help-10
6925ec8c224f4a239cde1584dc3e2cb7
356,908,116,429,897,700
Kaynex
03/30/2022 08:46:08
@adamchebil33
0
1
null
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null
null
null
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help-10
7780a39e79454a2cbf26afa4f2fe8c7f
869,607,753,528,791,000
Pointy
03/30/2022 10:12:20
guys I have a question which is not schoolwork but I actually need the answer
1
0
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
869,607,753,528,791,000
Pointy
03/30/2022 10:12:44
If you have to collect x number of collectible cards
1
0
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
869,607,753,528,791,000
Pointy
03/30/2022 10:13:06
how many cards do you need to have to be sure you completed the collection? let's say 99% sure
1
0
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
869,607,753,528,791,000
Pointy
03/30/2022 10:13:16
since of course there will be doubles
1
0
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:14:00
https://en.m.wikipedia.org/wiki/Coupon_collector%27s_problem
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:14:05
Different name, same idea
0
1
908,940,734,806,233,100
Kenes
2281
Kenes
false
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:15:48
,calc 50 * log(50) + 0.5772 * 50
0
1
113,748,551,825,227,780
Styxo
1498
Styxo
false
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
510,789,298,321,096,700
TeXit
03/30/2022 11:15:49
Result: ``` 224.46115027141 ```
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:17:11
it's uh expected value
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:17:32
it's not really how much you buy to get 99%
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:17:58
Then use the formula for Probability
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:18:06
It's the next line after expected value
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:18:07
yeah i got that
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:18:22
no what
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:18:26
it's not on that page
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:18:41
https://cdn.discordapp.c…4066/unknown.png
unknown.png
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:18:45
this is it
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:19:42
What are N, n, and m there
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:24:03
this is the probability to not have full collection after buying n coupons, m is total coupons
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:24:31
<https://math.stackexchange.com/a/1454749>
0
1
618,031,294,189,797,400
adamchebil33
3772
adamchebil33
false
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:24:33
source
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:25:37
so that solves the reverse
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:28:46
i don't know how to invert it, but this kinda calculates it
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:28:50
https://tio.run/##VYzfCoIwGMXv9xTHwKaB/yoIhEJ6gF4gEmzMNhEnuch14auvFQR5Lg5853e@01jbYx8jQ4TAK87wUYZYYdDyPpGPO7hFDgrHTehPURJ4S@MqYzmZ6BIWBxkbSsjpGGMmptqWMy1Vh0G@@C9@clzV4yY0CGdCIW2yNRY5@mTM5wOZA39XutkR8v2hTFQd49AKdSVbau0b
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
261,933,205,387,477,000
riemann
03/30/2022 11:29:19
The question was asking for 99% probability of having the full collection
0
1
869,607,753,528,791,000
Pointy
5427
Pointy
false
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:29:32
yep
0
1
null
null
null
null
null
1,583
help-10
7780a39e79454a2cbf26afa4f2fe8c7f
141,791,176,540,946,430
frownyfrog
03/30/2022 11:30:02
so you can manually change n until p becomes 0.01
0
1
null
null
null
null
null
1,584
help-10
49980b8366de43d093b5de08a9e01fc2
261,933,205,387,477,000
riemann
03/30/2022 11:32:18
.reopen
1
0
null
null
null
null
null
1,584
help-10
49980b8366de43d093b5de08a9e01fc2
261,933,205,387,477,000
riemann
03/30/2022 11:32:19
Bad bot
1
0
null
null
null
null
null
1,584
help-10
49980b8366de43d093b5de08a9e01fc2
141,791,176,540,946,430
frownyfrog
03/30/2022 12:17:40
@Pointy so what's x?
0
1
null
null
null
null
null
1,584
help-10
49980b8366de43d093b5de08a9e01fc2
141,791,176,540,946,430
frownyfrog
03/30/2022 12:18:05
or at least how large is it, like thousands or like 50?
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
855,949,604,415,209,500
JayKidd7
03/30/2022 14:37:45
I’m struggling on where to start with this question I’ve tried integrating the bottom one to see if it helps but I couldn’t get anywhere help would be appreciated
1
0
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
855,949,604,415,209,500
JayKidd7
03/30/2022 14:38:05
https://cdn.discordapp.c…093/IMG_3304.jpg
IMG_3304.jpg
1
0
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 14:52:10
@Navix do u mind helping my friend with his homework man.
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 14:56:08
Or @Helpers. I done this one but I'm bad at teaching. I made confused him even more.
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
855,949,604,415,209,500
JayKidd7
03/30/2022 15:01:19
No
1
0
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
855,949,604,415,209,500
JayKidd7
03/30/2022 15:01:33
@Helpers
1
0
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 15:03:04
Whoa
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 15:03:17
I know the Homeworks due on Friday.
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 15:03:32
But I only ever use 1 @.
0
1
null
null
null
null
null
1,585
help-10
b745fcf0681c4db9bd9f0a5a5ab4ba4b
806,134,035,444,269,000
Dogefather
03/30/2022 15:03:37
1 every half hour so
0
1
null
null
null
null
null
1,586
help-10
f6d6d2166e6846d3b6b7bf1b6109691e
692,635,975,678,951,400
Michal
03/30/2022 15:20:25
https://cdn.discordapp.c…30_191904803.jpg
IMG_20220330_191904803.jpg
1
0
null
null
null
null
null
1,586
help-10
f6d6d2166e6846d3b6b7bf1b6109691e
692,635,975,678,951,400
Michal
03/30/2022 15:20:58
how to finish this induction ?
1
0
null
null
null
null
null