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anonymous
 3 years ago
what is the derivative of 7arcsin(10x^2+15x9)
anonymous
 3 years ago
what is the derivative of 7arcsin(10x^2+15x9)

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primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1differentiate the stuff inside the arcsin, then multiply that by 7/sqrt(1(stuff inside arcsin)^2)

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

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@_@ i don't see any of those answers as a choice.

zepdrix
 3 years ago
Best ResponseYou've already chosen the best response.0lol he didn't give you the answer, he was giving you a way to solve the problem _

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

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

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i know it's something like 1/sqrt(1u)^2

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1368923334862:dw

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1that's what I was saying

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

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I did the thing he told me and none of those answers matched @_@

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1@klllerbee look at my first post...............

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I 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

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1I said sqrt.....meaning square root

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1sqrt(1(stuff inside arcsin)^2)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[7/\sqrt(1(10x^2+15x9))^2\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ok, cool. Thanks guys

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0How do i give you metals for helping :D i'm new here

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1no, that's not the final answer.......

primeralph
 3 years ago
Best ResponseYou've already chosen the best response.1still got to multiply it by the derivative

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

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0where is the metal button?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0:( i don't know what i'm doing with this software
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