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Q73. The value of cos 1° cos 2° cos 3° ... cos 179° is:

Mathematics — Trignometry — Question 73 of 479

A. 1/√2
B. 1
C. 0
D. None of these

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The value of cos 1° cos 2° cos 3° ... cos 179° is: | Mathematics MCQ #73 | Examora | Examora