Question

9. (Tan α + Cot α) = Sec α . Csc α

Answer 1

Respuesta:

${1} = {1}$

Explicación paso a paso:

(Tan α + Cot α) = Sec α . Csc α

$\frac{Sen}{Cos} + \frac{Cos}{Sen} = \frac{1}{Cos} x \frac{1}{Sen}$

$\frac{Sen^{2} . Cos^{2} }{Sen . Cos} = \frac{1}{Cos.Sen}$

${Sen^{2} . Cos^{2} = {1}$

${1} = {1}$