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Question
IF `y = e^(sin-1x) and z =e^(-cos-1x),` prove that `dy/dz = e^x//2`
Solution
`y =e ^(sin-1x) and (z=e^(-cos-1x))`
`y/z = e^(sin-1x)/(e^(-cos-1x)) = e^(cos^-1 x+sin^-1x)`
`y/z = e^(pi/2)`
`y=e^(pi/2)z`
`dy/dz =e^(pi/2)dz/dz`
`dy/dz=e^(pi/2)(1)`
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