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723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:16:54
like this?
0
1
249,469,789,578,330,140
ain't it
4426
ain't it
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
551,807,466,631,987,200
Mat
02/16/2022 04:18:10
du = -sin(2x)dx, so there is a mistake
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:19:33
what if i substitute the sin(2x) into 2sin x cos x?
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:20:14
then du = 3/4 cos(x) sin(x)
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:21:00
nevermind
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:23:41
https://cdn.discordapp.c…4704/unknown.png
unknown.png
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:24:01
????
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
667,760,389,030,805,500
Vansh
02/16/2022 04:50:14
U can try converting cos^2(x)
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
667,760,389,030,805,500
Vansh
02/16/2022 04:50:41
Into cos(2x) identity
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:53:53
d/dx cos^2(x) = -sin(2x)
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:54:39
u = 1 - 3/4cos^2(x), du = 3/4sin(2x)dx
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:56:10
correction it should be 3/2
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:56:26
?
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:56:47
it says 3/4 there
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:57:59
wait, what if u=cos^2x, du = -sin(x)dx
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:58:22
-sin(2x)dx*
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:58:24
just like this
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:58:32
yeah
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:58:39
ok and then
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:59:12
then the numerator will be cancel?
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 04:59:19
..
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:59:58
nah
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 04:59:59
looks grim
0
1
814,519,011,874,177,000
moose
6824
moose
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:00:10
this is what ur suppose to do
0
1
235,369,247,323,193,340
DETOX
0236
DETOX
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:01:14
https://cdn.discordapp.c…1638/unknown.png
unknown.png
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:01:14
substitute sin(2x)dx for (4/3)du
0
1
814,519,011,874,177,000
moose
6824
moose
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:01:47
i dont follow
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:01:53
https://cdn.discordapp.c…3419/unknown.png
unknown.png
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:02:29
https://cdn.discordapp.c…3754/unknown.png
unknown.png
0
1
235,369,247,323,193,340
DETOX
0236
DETOX
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:02:35
you cant cancel from outside the integral
0
1
235,369,247,323,193,340
DETOX
0236
DETOX
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:04:32
it's gonna cancel in anyway
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:04:53
cause my du = -sin(2x)dx
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:05:27
if it cancels with du then you dont get du anymore
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:06:26
sin(2x)du = sin(2x)*(-sin(2x)dx) ??
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:09:01
@moose if you solve the integral post your steps here
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:09:55
guess i'm wrong
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:10:14
prob
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:10:31
use this
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:12:17
i got that because constant coefficients like -3/4 are easy to integrate since you can move them outside the integral
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:13:48
with this sub you end up with $\int 4/3du/u^8$
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:13:56
https://cdn.discordapp.c…8864/unknown.png
unknown.png
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
510,789,298,321,096,700
TeXit
02/16/2022 05:14:23
**DETOX**
https://cdn.discordapp.c…247323193344.png
235369247323193344.png
0
1
814,519,011,874,177,000
moose
6824
moose
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:14:41
what's next?
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:14:58
integrate with respect to u
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:15:02
use reverse power rule
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
814,519,011,874,177,000
moose
02/16/2022 05:16:05
should i substitute it into v before i use the power rule?
0
1
814,519,011,874,177,000
moose
6824
moose
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:16:14
NO
0
1
814,519,011,874,177,000
moose
6824
moose
false
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:16:28
its already substituted into a familiar form
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:16:53
can you integrate 1/x^8 ?
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:19:09
just use reverse power rule
0
1
null
null
null
null
null
723
help-10
56d6358ac4294567887c64db4e8d0f56
235,369,247,323,193,340
DETOX
02/16/2022 05:19:18
||1/x^8 = x^-8||
0
1
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 07:52:12
could anyone possibly help me with this question
https://cdn.discordapp.c…818/IMG_4575.png
IMG_4575.png
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 08:00:22
anyone?
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 08:07:09
@Helpers
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 08:12:10
@Helpers
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 08:14:25
@Helpers
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
183,668,144,404,037,630
Ann
11/07/2021 08:18:42
don't spam the helper ping.
0
1
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
183,668,144,404,037,630
Ann
11/07/2021 08:19:12
@Lackadaisical what's troubling you here?
0
1
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 08:19:45
Idk how to solve it in general
1
0
null
null
null
null
null
724
help-10
d01dbaea43744f63932488aba71e2e3b
446,310,405,938,348,000
Lackadaisical
11/07/2021 09:01:44
.close
1
0
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
861,583,841,247,363,100
eshaaaaaaa
02/16/2022 07:06:06
hey guys, sorry if i posted in the wrong channel i’m new here, but the third line of working in this solution doesn’t make sense to me ? how do you assume it is greater than 4. thanks for help 🙂
https://cdn.discordapp.c…725/IMG_9497.jpg
IMG_9497.jpg
1
0
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
861,583,841,247,363,100
eshaaaaaaa
02/16/2022 07:06:06
hey guys, sorry if i posted in the wrong channel i’m new here, but the third line of working in this solution doesn’t make sense to me ? how do you assume it is greater than 4. thanks for help 🙂
https://cdn.discordapp.c…702/IMG_9496.jpg
IMG_9496.jpg
1
0
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
426,443,702,932,733,950
Pluton
02/16/2022 07:07:42
Well if sin²2theta is less than 1
0
1
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
426,443,702,932,733,950
Pluton
02/16/2022 07:07:53
And 1/2 becomes 1/4 after squaring
0
1
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
426,443,702,932,733,950
Pluton
02/16/2022 07:08:16
Worst scenario 1/4 * 1 is 1/4
0
1
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
426,443,702,932,733,950
Pluton
02/16/2022 07:08:25
And 1/1/4 is 4
0
1
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
861,583,841,247,363,100
eshaaaaaaa
02/16/2022 07:09:46
thank you !!
1
0
null
null
null
null
null
726
help-10
80eccb3399d24e95976f4a5e078604cb
861,583,841,247,363,100
eshaaaaaaa
02/16/2022 07:09:51
.close
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:29:26
help
https://cdn.discordapp.c…t_6.27.38_AM.png
Screen_Shot_2022-02-16_at_6.27.38_AM.png
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:30:16
Whats the question?
0
1
446,310,405,938,348,000
Lackadaisical
2416
Lackadaisical
false
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:33:45
ok
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:33:49
its asking for lateral area and tsa
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:33:55
of the hsape
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:34:22
total surface area
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:35:42
Well do you know how to calculate area of a triangle?@yessirke
0
1
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:39:17
yea
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:39:31
the triangles are 12 area
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:39:49
So what area cant you find?
0
1
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:41:49
the rectangles
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:42:25
The 13*5 rectangle?
0
1
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:43:28
no
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:43:30
the bottom one
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 07:43:34
idk how to find that
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:46:02
I see 1 rect and 1 triangle
0
1
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
426,443,702,932,733,950
Pluton
02/16/2022 07:46:18
Am i missing something?
0
1
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 08:01:39
yes
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 08:01:45
its a triangular prism
1
0
761,995,017,237,430,300
yessirke
4734
yessirke
false
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 08:01:51
there is 3 rectangles and 2 triangles
1
0
null
null
null
null
null
727
help-10
09ea42f40d954475829be7b206f1616f
761,995,017,237,430,300
yessirke
02/16/2022 08:10:12
.close
1
0
null
null
null
null
null
728
help-10
30c071bbf98947eb9d176a125348356e
128,542,681,507,823,620
EzeNt
02/16/2022 08:17:10
Can anyone help me? Why is this always true?
https://cdn.discordapp.c…-16_14-14-24.png
Screenshot_from_2022-02-16_14-14-24.png
1
0
null
null
null
null
null
728
help-10
30c071bbf98947eb9d176a125348356e
128,542,681,507,823,620
EzeNt
02/16/2022 08:17:15
It was something like it's true because x is all that exists in the universe in the latter statement?
1
0
null
null
null
null
null
728
help-10
30c071bbf98947eb9d176a125348356e
692,654,133,785,657,300
Alexander42
02/16/2022 08:46:23
P(x,y) holds for all x and all y, so especially for the y with y=x
0
1
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
537,975,982,817,017,860
your local catholic egirl zen
02/16/2022 08:51:42
How to solve ✓2x+1 = ✓5x-32 with solutions
1
0
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
701,895,792,763,600,900
s_chanch
02/16/2022 08:54:21
wdym
0
1
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
537,975,982,817,017,860
your local catholic egirl zen
02/16/2022 08:54:31
Wait
1
0
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
537,975,982,817,017,860
your local catholic egirl zen
02/16/2022 08:58:52
Im trying to solve ✓2x+1=✓5x-32
1
0
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
537,975,982,817,017,860
your local catholic egirl zen
02/16/2022 09:00:30
@s_chanch
1
0
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
701,895,792,763,600,900
s_chanch
02/16/2022 09:00:57
3x = 33, x = 11
0
1
426,443,702,932,733,950
Pluton
6301
Pluton
false
729
help-10
48a0a8a56d584878bf56426a366721f5
701,895,792,763,600,900
s_chanch
02/16/2022 09:01:07
square both sides
0
1
null
null
null
null
null
729
help-10
48a0a8a56d584878bf56426a366721f5
186,109,587,366,215,680
Omegabet_
02/16/2022 09:01:20
unclear
0
1
null
null
null
null
null