Question

f(x) = √(tanx) + √(sinx) dx

Answer 1

$$f(x)=\sqrt{\tan(x)}+\sqrt{\sin(x)}$$

$${df \over dx}={1 \over 2\sqrt{\tan(x)}}({1 \over \cos^2x})+{1 \over 2\sqrt{\sin(x)}}(\cos(x))$$