Math, asked by komalzafar045, 9 months ago

find the value of Cos13°Cos14°Cos15°.....Cos77°=?

Answers

Answered by tayyabkhan69

0

Answer:

sorry i dont have an scientific calculator

Answered by gyanwithin

0

answer should be 1

cos13.cos77.cos14.cos76.cos15.75............cod44.cos46.cos45

= 1 × cos 45

= 1 ×1

= 1

hope this will help u if yes then mark it as brainlist answer

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