Question

Not sure how to figure this one out?
Differentiate function;
G(x)=sin square root of x^2+1

Answer 1

\[\huge \frac{ xcos \sqrt{x^2+1} }{ \sqrt{x^2+1} }\]

Answer 2

applly chain rule

Answer 3

i applied chain rule twice

Answer 4

@malibugranprix2000 ??

Answer 5

ok I am a little not good at the chain rule but,
Is that the final answer?

Answer 6

yes

Answer 7

so the Derivative is (cos square root of x^2+1)^1/2