Question

Me ayudan por favor ​

Answer 1

Respuesta:

$a = \frac{ \ \sin (x)^{2} - \ \cos(x)^{4} + 2 \cos(x)^{3} }{ \ \cos(x)^{2} }$

$b = \frac{ \sin(x) - \cos(x) \sin(x)^{2} }{ \cos(x) }$

$c = 0 = 0$