calculus
posted by Mark .
let y=(x+sin(x))^2
f(x)=?
g(x)=?
(f o g)'=?
compute the derivative using the chain rule

calculus 
Steve
g(x) = x + sin x
f(x) = x^2
y = f(g(x)) = 2(x + sin x)(1 + cos x)
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