How to differntiate f(x)=tan(x)*sin(x) to get f(x)'= (cos(x)^2 + 1)*sin(x)/cos(x)^2?
I already tried different methods but i can't get right solution.
I already tried different methods but i can't get right solution.
1 Answer
Mar 19, 2018
Please see below.
Explanation:
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