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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:47:50
can you explain again, I don't understand
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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:48:01
solution
https://cdn.discordapp.c…20308_194513.jpg
20220308_194513.jpg
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help-10
6e97d73e6d664163b5666a8211767a2e
373,884,980,977,336,300
Remavas
03/08/2022 12:48:22
Looks like this
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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:48:36
Aaaa
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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:48:38
Tysm
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null
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help-10
6e97d73e6d664163b5666a8211767a2e
373,884,980,977,336,300
Remavas
03/08/2022 12:49:07
They just turned a cosx into sin(pi/2 - x)
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null
null
null
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1,105
help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:49:37
But, why
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1
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1,105
help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:49:42
and how
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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:49:53
this I don't understand
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null
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help-10
6e97d73e6d664163b5666a8211767a2e
261,933,205,387,477,000
riemann
03/08/2022 12:50:56
https://www.mathwords.com/c/cofunction_identities.htm
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null
null
null
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help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:53:17
Tysm
0
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null
null
null
null
null
1,105
help-10
6e97d73e6d664163b5666a8211767a2e
477,823,425,893,629,950
kattunge
03/08/2022 12:53:20
.close
0
1
373,884,980,977,336,300
Remavas
3737
Remavas
false
1,106
help-10
fea7048f07aa4fa4adb539409df9f204
176,755,247,358,672,900
Moose
03/08/2022 13:05:48
Anyone that could help me with plotting two equations in matlab and get the points where these two intersects?
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0
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help-10
fea7048f07aa4fa4adb539409df9f204
426,443,702,932,733,950
Pluton
03/08/2022 13:06:52
Matlab the programming language
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help-10
fea7048f07aa4fa4adb539409df9f204
176,755,247,358,672,900
Moose
03/08/2022 13:07:16
yeah
1
0
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help-10
2c5ace85485e45539d72cfea76ccf1f6
456,226,577,798,135,800
Deleted User
03/08/2022 14:53:56
oh
1
0
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1,108
help-10
1f93c9056f724bfcaf3775fc98b58ac2
345,954,969,628,704,800
DarQ
03/08/2022 15:21:04
wouldn't it be a nightmare if there was a typo here :thinkies:
https://cdn.discordapp.c…0904/unknown.png
unknown.png
1
0
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null
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1,108
help-10
1f93c9056f724bfcaf3775fc98b58ac2
510,789,298,321,096,700
TeXit
03/08/2022 15:23:49
**DarQ (Shuri for honorable)**
https://cdn.discordapp.c…969628704779.png
345954969628704779.png
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help-10
1f93c9056f724bfcaf3775fc98b58ac2
484,702,191,156,985,860
themateo713
03/08/2022 15:29:36
You'll notice that the text says the row spaces of A and A~ are the same, so they also have the same dimension
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1
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null
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null
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1,108
help-10
1f93c9056f724bfcaf3775fc98b58ac2
826,318,983,413,366,800
Cogwheels of the mind
03/08/2022 15:29:39
Same. Since they are different by row transformation
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1
null
null
null
null
null
1,108
help-10
1f93c9056f724bfcaf3775fc98b58ac2
345,954,969,628,704,800
DarQ
03/08/2022 15:32:05
I see
1
0
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null
null
null
null
1,108
help-10
1f93c9056f724bfcaf3775fc98b58ac2
345,954,969,628,704,800
DarQ
03/08/2022 15:32:08
.close
1
0
null
null
null
null
null
1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:42:41
https://cdn.discordapp.c…03-08_154223.png
Screenshot_2022-03-08_154223.png
1
0
null
null
null
null
null
1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:42:59
ok so for leter e, isnt that just plugging 6 into the given equation
1
0
477,823,425,893,629,950
kattunge
0001
kattunge
false
1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:43:20
to find the distance isnt it f(x)-f(0)
1
0
null
null
null
null
null
1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:43:27
so id do f(6)-f(0)
1
0
null
null
null
null
null
1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:43:55
i get 36 when i plug in 6, and since all have variable theyd be 0 so wouldnt final answer be 36
1
0
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null
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1,109
help-10
83b7ed99517247d98be1dd597e6a14f9
696,348,322,767,831,200
samee-sama
03/08/2022 15:57:19
.close
1
0
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null
null
null
null
1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:09:53
https://cdn.discordapp.c…6116/unknown.png
unknown.png
1
0
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:10:36
So, I've so far determined tan(alpha)=-7/3. Im not sure how I'd solve it from there, supposedly arctangent?
1
0
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:19:12
yes
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help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:19:28
$\alpha=\arctan\left(-\frac{7}{3}\right)$
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
510,789,298,321,096,700
TeXit
03/08/2022 16:19:47
**Big xdddd**
https://cdn.discordapp.c…175594135552.png
325570175594135552.png
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:21:54
Okay, -66.80. I knew that partt, Now it's looking for an angle measure, how would that be determined?
1
0
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:24:28
https://cdn.discordapp.c…7678/unknown.png
unknown.png
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1
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null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:24:34
are you talking about that?
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:25:04
No, Theyre looking for an angle measure to be determined from tan(alpha)=-7/3
1
0
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:25:43
?
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help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:26:22
well it can be done graphically
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:26:35
Sorry, meant -1.17
1
0
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:27:02
Thats probably what it's looking for, I'm fairly lost in this part
1
0
null
null
null
null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:27:19
you literally said the angle measure here
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
325,570,175,594,135,550
Big xdddd
03/08/2022 16:27:51
you have a coordinate system, i is your x axis and j is your y axis, then you plot the vector there, and determine the angle between your vector and the x axis
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1
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:28:03
It said it isn't that.
1
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:29:15
Yes. Hence why I was asking for a follow up. They answered, I'll do that
1
0
null
null
null
null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:29:57
who is they
0
1
null
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:30:15
Big xdddd#6971.
1
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null
null
null
null
null
1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:30:41
they just told you to do exactly what you already did
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null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:31:00
you found alpha. you just need to determine quadrant relevant to the question
0
1
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help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:32:01
If you read the problem, it asks for 360-66.90. It isnt just 66.80
1
0
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null
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null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:32:41
because its 0<theta<360
1
0
null
null
null
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1,110
help-10
0c332162d3944f2e857cd9b854a9116f
200,013,547,491,688,450
a disappointing son
03/08/2022 16:33:03
hence
0
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928,047,298,540,343,300
•ConspiracyToKill•
5183
•ConspiracyToKill•
false
1,110
help-10
0c332162d3944f2e857cd9b854a9116f
928,047,298,540,343,300
•ConspiracyToKill•
03/08/2022 16:33:52
Someone else was answering and having another person just made it convoluted. Thanks though.
1
0
null
null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
539,274,667,270,209,540
truj
03/08/2022 17:07:54
https://cdn.discordapp.c…9444/unknown.png
unknown.png
1
0
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
539,274,667,270,209,540
truj
03/08/2022 17:07:57
help plz
1
0
325,570,175,594,135,550
Big xdddd
6971
Big xdddd
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
800,622,149,903,056,900
Shen
03/08/2022 17:08:45
^^
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928,047,298,540,343,300
•ConspiracyToKill•
5183
•ConspiracyToKill•
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
800,622,149,903,056,900
Shen
03/08/2022 17:08:50
have you tried anything?
0
1
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help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:10:21
have you heard of chain rule
0
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200,013,547,491,688,450
a disappointing son
0540
a disappointing son
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:10:31
if yes, use that
0
1
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:10:57
@truj
0
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help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:12:56
when x = 4, u = 0.6
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:13:07
right?
0
1
null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:13:45
y = (u-4 +8)/u-4
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:13:50
do you first differentiate for dy/du
0
1
null
null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:14:07
yeah, chain rule
0
1
null
null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:14:27
and then you sub in u for the answer you get?
0
1
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null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:14:38
or do you first find the derivative of u
0
1
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null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:14:38
no,
0
1
null
null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:14:46
wdym,
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:14:52
what do you do sorry
0
1
805,217,272,087,838,700
Mathematics Bot
0196
Bot
true
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:15:14
dy/du x du/dx = dy/dx
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:15:28
right
0
1
539,274,667,270,209,540
truj
2991
truj
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:15:33
in all fairness, you could prolly sub in 0.6 at that point,
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:15:37
find both
0
1
539,274,667,270,209,540
truj
2991
truj
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:15:44
multiply them together
0
1
539,274,667,270,209,540
truj
2991
truj
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:15:53
and sub in x and u values
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:16:00
thanks
0
1
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null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:17:18
no worries,
0
1
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null
null
null
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1,111
help-10
bac251dd00e24374a7e9b1e18101221e
880,503,100,711,010,300
Rylo
03/08/2022 17:17:38
wait, what happened to the guy who actually asked
0
1
508,010,983,202,226,240
Jub
9705
Jub
false
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:17:45
i’m not sure
0
1
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null
null
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help-10
bac251dd00e24374a7e9b1e18101221e
508,010,983,202,226,240
Jub
03/08/2022 17:17:55
i learned this yesterday though so i recognized it
0
1
null
null
null
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null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
539,274,667,270,209,540
truj
03/08/2022 17:23:18
im here mbb
1
0
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null
null
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help-10
bac251dd00e24374a7e9b1e18101221e
539,274,667,270,209,540
truj
03/08/2022 17:23:25
i was trynna understand ur work
1
0
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:14:37
To calculate this chain rule $\frac{dy}{dx} = \frac{dy}{du} \cdot \frac{du}{dx}$
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
510,789,298,321,096,700
TeXit
03/08/2022 18:14:39
**riemann**
https://cdn.discordapp.c…205387477002.png
261933205387477002.png
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:14:48
You need to calculate three parts
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:14:53
$$\frac{du}{dx} = ?, \text{ when } \ x =4$$
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
510,789,298,321,096,700
TeXit
03/08/2022 18:14:55
**riemann**
https://cdn.discordapp.c…205387477002.png
261933205387477002.png
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:14:57
$$u = ?, \ \text{ when }\ x=4$$
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
510,789,298,321,096,700
TeXit
03/08/2022 18:15:00
**riemann**
https://cdn.discordapp.c…205387477002.png
261933205387477002.png
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:15:00
$$\frac{dy}{du} = ?, \ \text{when}\ x=4$$
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
510,789,298,321,096,700
TeXit
03/08/2022 18:15:03
**riemann**
https://cdn.discordapp.c…205387477002.png
261933205387477002.png
0
1
null
null
null
null
null
1,111
help-10
bac251dd00e24374a7e9b1e18101221e
261,933,205,387,477,000
riemann
03/08/2022 18:15:16
not necessarily in that order
0
1
null
null
null
null
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1,112
help-10
b2e0bb1d852944a3a585c5b667bfd54f
331,558,346,333,224,960
jan Niku
10/28/2021 20:15:18
:bearlain:
1
0
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help-10
b2e0bb1d852944a3a585c5b667bfd54f
377,426,871,932,944,400
melzer
10/28/2021 20:19:03
.reopen
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1
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help-10
b2e0bb1d852944a3a585c5b667bfd54f
377,426,871,932,944,400
melzer
10/28/2021 20:19:06
sorry
0
1
880,503,100,711,010,300
Rylo
1068
Rylo
false
1,112
help-10
b2e0bb1d852944a3a585c5b667bfd54f
377,426,871,932,944,400
melzer
10/28/2021 20:19:35
now i understood something i just needed to think a little
0
1
null
null
null
null
null
1,112
help-10
b2e0bb1d852944a3a585c5b667bfd54f
331,558,346,333,224,960
jan Niku
10/28/2021 20:25:50
oh
1
0
539,274,667,270,209,540
truj
2991
truj
false
1,112
help-10
b2e0bb1d852944a3a585c5b667bfd54f
331,558,346,333,224,960
jan Niku
10/28/2021 20:25:53
whatd you understand
1
0
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null
null
null
null
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help-10
acb6449339de4896bea27fa935f272dc
876,387,704,722,567,300
mchw
10/29/2021 12:57:18
lol
1
0
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