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2 classes
611
help-10
a491452882714e6c83f0240415d1758f
521,326,998,195,273,700
shreksdad
02/09/2022 19:51:50
But the original was 9x^3
0
1
null
null
null
null
null
611
help-10
a491452882714e6c83f0240415d1758f
553,032,357,666,488,300
Poke
02/09/2022 19:52:27
ohhh
1
0
null
null
null
null
null
611
help-10
a491452882714e6c83f0240415d1758f
553,032,357,666,488,300
Poke
02/09/2022 19:52:30
i think i get it now
1
0
null
null
null
null
null
611
help-10
a491452882714e6c83f0240415d1758f
521,326,998,195,273,700
shreksdad
02/09/2022 19:56:56
Try another one 2x^4 + 4x^2 + 2x
0
1
null
null
null
null
null
611
help-10
a491452882714e6c83f0240415d1758f
553,032,357,666,488,300
Poke
02/09/2022 19:58:55
2x(x+4+2)
1
0
null
null
null
null
null
611
help-10
a491452882714e6c83f0240415d1758f
521,326,998,195,273,700
shreksdad
02/09/2022 20:03:29
You are missing a lot of exponents @Poke
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:35:58
I'm trying to clamp a value to a circle
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:36:57
https://cdn.discordapp.c…5511/unknown.png
unknown.png
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:37:00
for example
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
841,679,117,350,994,000
Not Trout
02/09/2022 20:37:07
use sin and cosin
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:37:28
https://cdn.discordapp.c…9061/unknown.png
unknown.png
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
841,679,117,350,994,000
Not Trout
02/09/2022 20:37:32
its easiest to use it if u are working with a circle of radius 1
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:37:53
so you moving the green dot? and trying to find the red dot?
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:38:04
yes
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:38:14
and this behavior is needed
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:38:25
https://cdn.discordapp.c…1124/unknown.png
unknown.png
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:38:42
OH
0
1
553,032,357,666,488,300
Poke
8397
Poke
false
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
844,563,108,554,866,700
Issackepler
02/09/2022 20:38:47
@PharingWell i think it goes as alpha +r costheta,beta +rsin thetha
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
844,563,108,554,866,700
Issackepler
02/09/2022 20:38:56
Where r is the distance from the centre
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:38:58
you trying to move the red dot as close to the green one while keeping it in the circle?
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:39:03
yep
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:39:13
I've got clamp that I can use
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:39:42
I dont have theta and want to use atan as a last resort
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
643,996,789,728,608,300
PURE
02/09/2022 20:39:48
just move the circle :)
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:39:48
what are you trying to do this in? like is this a program you have to make? are you trying to come up with a algarabic equation that fits this?
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:40:19
this is for ui in a program, yes
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:40:51
I have been messing around with the math for a bit now
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:41:17
x=clamp(x,-1,1) y=clamp(y,-1,1) makes a square ofc
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:41:38
are there if statement avaible?
0
1
218,128,570,214,514,700
PharingWell
7340
PharingWell
false
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:41:47
kinda
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:41:50
I can do an inline if
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:42:04
also I have atan2 which is arctan that includes the imaginary plane
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:42:15
so if I need to I can do x= cos(atan2(y/x)),y= sin(atan2(y/x))
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:42:35
omg
1
0
844,563,108,554,866,700
Issackepler
2955
Issackepler
false
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:42:38
I can use normalize
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:42:57
🤦 vector math
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:43:04
you could try something like if ( distance from origin to green point < 2 ) { red = green point } else { blah }
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:43:54
I think I can normalize the (x,y) vector (set it to a unit vector) and then just use that
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:44:26
normalise the vector? sorry im not very falmialr with vector math
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:44:38
is that the thing where you make thje length of the vector 1?
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
507,584,570,485,506,050
aspwil
02/09/2022 20:45:29
oh yeah im dumb lol,
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
295,654,938,741,309,440
M8732
02/09/2022 20:45:50
The unique criterium to be along the circle is that it is length 1
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
295,654,938,741,309,440
M8732
02/09/2022 20:46:24
just calculate the vector's length and scale the vector in reverse by it.
0
1
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:47:30
it works!
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:48:19
clamp(x,a,normalize(a).x)
1
0
null
null
null
null
null
612
help-10
5ba5c32a5be04ad39843c4a11d67e902
218,128,570,214,514,700
PharingWell
02/09/2022 20:48:21
.close
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:16:20
https://cdn.discordapp.c…_12.16.18_pm.png
Screen_Shot_2021-11-07_at_12.16.18_pm.png
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:16:32
i know i can do this through graphing method
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:16:40
but there must be better solutions such as algebraically
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:16:45
wha can i do to do this algebraically
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:20:04
$\sin(a+b)=\sin(a)\cos(b)+\sin(b)\cos(a)$
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
510,789,298,321,096,700
TeXit
11/06/2021 21:20:07
**a disappointing son**
https://cdn.discordapp.c…547491688448.png
200013547491688448.png
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:20:59
oh right left me try this
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:22:42
@a disappointing son it seems alot harder this way
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:22:57
from what i can tell by looking at it, it should simplify nicely..
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:23:39
I expanded it down but don't seem to reduce it down
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:25:08
https://cdn.discordapp.c…42BF97956-1.jpeg
IMG_30E42BF97956-1.jpeg
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:25:17
@a disappointing son this is what i have
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:25:24
but based on looking at it, i don't quite seem to see a way
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:25:26
evaluate cos(pi/4) and sin(pi/4), reduce, simplify
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:25:37
multiply the sqrt2 in
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:26:10
so it is sin(x) + cos(x)
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:26:18
=sin(x)
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:26:24
yeah okay
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:26:43
so there is only 2 solutions
1
0
200,013,547,491,688,450
a disappointing son
0540
a disappointing son
false
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:27:09
yes
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:27:32
https://cdn.discordapp.c…_12.27.29_pm.png
Screen_Shot_2021-11-07_at_12.27.29_pm.png
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:27:35
as for this one, do i do the same?
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:27:38
or should i just use the graph?
1
0
200,013,547,491,688,450
a disappointing son
0540
a disappointing son
false
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:29:58
i'd do the same, i'm not sure how to do it using the graph
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:30:24
i guess if the areas under the curve add to zero? but yeah not sure how to use the graph
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:30:55
I figured it
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:31:00
you use the graph and find the points when they are the same
1
0
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
200,013,547,491,688,450
a disappointing son
11/06/2021 21:31:49
oh yeah i'm stupid lmao
0
1
null
null
null
null
null
613
help-10
69041f150e1047d1b306fe26821ae9f7
475,966,350,322,303,000
Brightness
11/06/2021 21:45:18
.close
1
0
null
null
null
null
null
614
help-10
40498e76b4424fc194fd631ac37dd4c0
703,317,182,683,021,400
duckecheese
02/09/2022 20:54:42
yo i'm still confused on how to evaluate these expressions
https://cdn.discordapp.c…8978/unknown.png
unknown.png
1
0
null
null
null
null
null
614
help-10
40498e76b4424fc194fd631ac37dd4c0
703,317,182,683,021,400
duckecheese
02/09/2022 20:55:13
can someone teach me the process on how to evaluate these expressions
1
0
null
null
null
null
null
614
help-10
40498e76b4424fc194fd631ac37dd4c0
295,654,938,741,309,440
M8732
02/09/2022 20:56:17
Use i² = -1
0
1
null
null
null
null
null
614
help-10
40498e76b4424fc194fd631ac37dd4c0
295,654,938,741,309,440
M8732
02/09/2022 20:57:03
also usual commutativity etc
0
1
null
null
null
null
null
614
help-10
40498e76b4424fc194fd631ac37dd4c0
295,654,938,741,309,440
M8732
02/09/2022 20:57:17
so for example 4i * 4 = (4 * 4)i = 16i
0
1
null
null
null
null
null
615
help-10
4764daadd5784c4e8ea02ca38c27bdeb
749,753,900,885,868,700
kimchi
02/09/2022 21:27:53
can someone please explain how to do c
https://cdn.discordapp.c…0002/unknown.png
unknown.png
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:03:25
hey, i need help with an optimization question
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:04:09
https://cdn.discordapp.c…5400/unknown.png
unknown.png
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:04:40
pls ping me if you help, greatly appreciated, thanks!
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help-10
96d2216707614f61b42e1aca5f4f49c2
473,964,608,848,396,300
AngryBokoblin
02/09/2022 22:05:09
is this a calc problem?
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:05:12
yes
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:05:36
im confused on how to do it with abs minimum
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:05:44
im having trouble finding the critical points
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help-10
96d2216707614f61b42e1aca5f4f49c2
473,964,608,848,396,300
AngryBokoblin
02/09/2022 22:05:51
yeah ok I *could* help but I might be a little shaky
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help-10
96d2216707614f61b42e1aca5f4f49c2
473,964,608,848,396,300
AngryBokoblin
02/09/2022 22:05:59
prob should wait for someone else
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:06:09
oh
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:06:26
are u in calc too or
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help-10
96d2216707614f61b42e1aca5f4f49c2
473,964,608,848,396,300
AngryBokoblin
02/09/2022 22:06:32
I took it last year so I don't really trust myself with it lol
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:06:35
oh fair
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:06:48
well @AngryBokoblin got any good studying recommendations
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:06:51
could really use them
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help-10
96d2216707614f61b42e1aca5f4f49c2
473,964,608,848,396,300
AngryBokoblin
02/09/2022 22:06:58
khan academy
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:07:00
oh fr
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:07:01
ok
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help-10
96d2216707614f61b42e1aca5f4f49c2
396,747,260,978,790,400
ST
02/09/2022 22:07:17
for anyone who tries to help me, still need help, plz ping me, thanks!
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