Is this right for the derivative of arcsin(2x)?
= 1/√(1 - 4x²)
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Originally Posted by offahengaway and chips Is this right for the derivative of arcsin(2x)?
= 1/√(1 - 4x²) missing a "2" in the numerator (derivative of 2x)
is the differential of √(1 - 4x²)
=1/2(1 - 4x²)^-1/2
you've forgotten the differential of
Which is -8x?
While im here can this be simplified?
you mean this :
i mean this
can the above be simplified?
try to expand what is in ,you'll have the same result,and it's already simplified.
(or probably i went wrong)
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