Math, asked by nandinibhandari7096, 11 months ago

Cos1° cos2° cos3°......... Cos89° cos 90° = 1

Answers

Answered by dagursamiksha0004
1

Step-by-step explanation:

it is wrong because cos1° cos2° ......cos90° are in product

as cos 90° = 0 hence the whole product is 0

Similar questions