Math, asked by mohitgurjar59, 11 months ago

Solve sinQ/1+cosQ+sinQ/1-cosQ = 2/sinQ

Answers

Answered by sandy1816

1

Step-by-step explanation:

sinQ/1+cosQ + sinQ/1-cosQ

=sinQ[1-cosQ+1+cosQ/1-cos²Q]

=sinQ(2/sin²Q)

=2/sinQ

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