Question

how to provre that 1/1+cos square theta + 1/1+sec square theta = 1

Answer 1

heres your answer

hopefully this helps..

Answer 2

1/1+COS²Q + 1/ 1+SEC²Q

==> 1/SIN²Q + 1/1+1/COS²Q

==> 1/SIN²Q + 1/ COS²Q+1/COS²Q

==> 1/SIN²Q + 1/SIN²Q÷COS²Q

==> 1/SIN²Q + C0S²Q/SIN²Q

==> 1+COS²Q/SIN²Q

==> SIN²Q/SIN²Q

==> 1

HENCE PROVED