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klllerbee
 one year ago
what is the derivative of 7arcsin(10x^2+15x9)
klllerbee
 one year ago
what is the derivative of 7arcsin(10x^2+15x9)

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primeralph
 one year 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)

RolyPoly
 one year 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.

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

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

klllerbee
 one year 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

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

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

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

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

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

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

klllerbee
 one year 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
 one year ago
Best ResponseYou've already chosen the best response.1I said sqrt.....meaning square root

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

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

klllerbee
 one year ago
Best ResponseYou've already chosen the best response.0ok, cool. Thanks guys

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

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

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

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

klllerbee
 one year ago
Best ResponseYou've already chosen the best response.0where is the metal button?

klllerbee
 one year 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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