Question

Derivada $F(x)= sen^{2}. \frac{x}{2} . cos^{2} . \frac{x}{2}$

Answer 1

F(x) = sen²(x/2) . cos²(x/2) 

F(x) = [2².sen²(x/2) . cos²(x/2)]/4

F(x) = [sen²(x)]/4

F'(x) = 2.[sen'(x)]/4

F'(x) = 2.cos(x)/4

F'(x) = (1/2).cos(x)

*-*-*-*-*-*-*-*-*-*-*-*
16/10/2016
Sepauto
SSRC
*-*-*-*-*-*-*-*-*-*-*-*