Question

Prove that
Sin^2©/cos© +cos©=sec©

Answer 1

$\bf\large\underline\pink{Answer:-}$

Answer 2

Answer:

Step-by-step explanation:

LHS=SIN^2@/cos@×cos@

=sin^2@+cos^2@/cos@

=1/cos@

=sec@

=RS

LHS=RHS

Sin^2@/cos@+cos@=sec@