Question

what is the numerical value of 1 by sec square theta + 1 by cosec square theta​

Answer 1

Answer:

$\frac{1}{ {( \sec( a)) }^{2} } + \frac{1}{( { \cosec( a )) }^{2} } \\ = {( \cos( a )) }^{2} + {( \sin(a) )}^{2} \\ = 1$

Answer 2

Answer:

HEY MATE☺️

HERE IS YOUR ANSWER ☺️ ☺️

>>1/(sec^2 x) + 1/(cosec^2 x)

= cos^2 x + sin^2 x

= 1

HOPE THIS WILL HELP YOU ☺️ ☺️

#UJGoel