Pregunta: If f(z)=∫2ezcoss9s2ds then f'(z)= ◻

1. Identifying the Components:

$\Rightarrow$ The function within the integral is $\frac{{\cos \mathrm{s}}^9}{{\mathrm{s}}^2}$ which we denote as $\mathrm{f}(\mathrm{s},\mathrm{z})$, although...