Math, asked by Tanya131, 1 year ago

Find the value of cot40°/tan50°-cos35°/2sin55°

Answers

Answered by Sarthak1710
6
haha after thinking a lil I finally got it!
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Answered by rahul1432
5
cot40/tan50-cos35/2sin55

=tan(90-40)/tan50-sin(90-35)/2sin55

=tan50/tan50-sin55/2sin55

=1-1/2

=1/2 (ans)
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