Question

csc(x)=sec(x)+csc(x)/1+tan(x)

Answer 1

Explicación:

$\frac{sec(x)+csc(x)}{1+tan(x)}$

$\frac{\frac{1}{cos(x)}+\frac{1}{sen(x)}}{1+\frac{sen(x)}{cos(x)}}$

$\frac{\frac{sen(x)+cos(x)}{sen(x)cos(x)}}{\frac{sen(x)+cos(x)}{cos(x)}}$

$\frac{1}{sen(x)}$

$csc(x)$