Math, asked by saniyafayaz15, 3 months ago

evaluate Tan 65°/ Cot 65° + Sin 25°/Cos 65°​

Answers

Answered by tummakeerthana19
7

Answer:

Tan 65°/ Cot 65° + Sin 25°/Cos 65°

(sin 65°/cos 65°)/(cos 65°/sin 65°) +cos(90-25)/cos 65°

sin²65°/cos²65° + cos65°/cos65°

tan²65° +1

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