Math, asked by aaditi2505, 11 months ago

sin42/sec48 + cos42/cosec48

Answers

Answered by basheerali570

3

Answer:

Sin 42/cosec ( 90-48) +cos42/sec(90-48)

sin42/cosec42+ cos42/sec42

sin42 /1/sin42 + cos 42 / 1/cos 42

1×1 + 1×1

1+1

2

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