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primeralphBest ResponseYou've already chosen the best response.1
differentiate the stuff inside the arcsin, then multiply that by 7/sqrt(1(stuff inside arcsin)^2)
 11 months ago

RolyPolyBest ResponseYou've already chosen the best response.0
Let \[y=7sin^{1}(10x^2+15x9)\] \[\frac{y}{7}=sin^{1}(10x^2+15x9)\]\[sin(\frac{y}{7})=(10x^2+15x9)\]Differentiate both sides with respect to x.
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
@_@ i don't see any of those answers as a choice.
 11 months ago

zepdrixBest ResponseYou've already chosen the best response.0
lol he didn't give you the answer, he was giving you a way to solve the problem _
 11 months ago

zepdrixBest ResponseYou've already chosen the best response.0
To start, do you know this derivative?\[\large y=\arcsin x \qquad \qquad y'=?\]
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
differentiate the stuff inside the arcsin, then multiply that by 7/sqrt(1(stuff inside arcsin)^2) i did this
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
i know it's something like 1/sqrt(1u)^2
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
dw:1368923334862:dw
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
that's what I was saying
 11 months ago

zepdrixBest ResponseYou've already chosen the best response.0
Yes that sounds right bee, \[\large y=\arcsin x \qquad \qquad y'=\frac{1}{\sqrt{1x^2}}\]
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
I did the thing he told me and none of those answers matched @_@
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
@klllerbee look at my first post...............
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
I looked at your post, 7/sqrt(1(stuff inside arcsin)^2) But the only one I see is 7/1+(10x^2+15x9)^2 since it's a plus there i know i'm doing something wrong
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
I said sqrt.....meaning square root
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
sqrt(1(stuff inside arcsin)^2)
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
\[7/\sqrt(1(10x^2+15x9))^2\]
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
ok, cool. Thanks guys
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
How do i give you metals for helping :D i'm new here
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
no, that's not the final answer.......
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
still got to multiply it by the derivative
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
oh so the final answer is 7x(20x+15)/sqrt(1(10x^2+15x9)^2
 11 months ago

primeralphBest ResponseYou've already chosen the best response.1
yeah.....ze medal?
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
where is the metal button?
 11 months ago

klllerbeeBest ResponseYou've already chosen the best response.0
:( i don't know what i'm doing with this software
 11 months ago
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