write the expression as the sine, cosine , or tangent of an angle

2 sin100 cos 100
any suggestion? thanks in advance

Quote:

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Originally Posted by alessandromangione

2 sin100 cos 100
any suggestion? thanks in advance

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Dear alessandromangione,



Therefore,


Hope this will help you.

By the way what a big name you have! Can you tell us the meaning of it??