Question

sin theta upon 1 minus 1 upon sin theta + 1 upon sin theta upon 1 minus sin theta equals to 1 + sin theta + 1 upon sin theta

Answer 1

Step-by-step explanation:

LHS =left hand side, RHS =right hand 11+

sinθ+11−sinθ=1−sinθ+1+sinθ(1+sinθ)(1−sinθ)

->Common Denominator

=1−sinθ+1+sin0(1+sinθ)(1−sinθ)

=21−sin2x

=2cos2x

=21cos2x

=2sec2x

=

R

H

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