Math, asked by pranavsatya2005, 2 months ago

cos 56 + cos 58 - cos 66 - 4cos 28 cos 29sin 33=?

Answers

Answered by parthkaushik792001
3

Answer:

dear plz correct ur ques. u miss one sign

Answered by jitendersingh83727
0

Answer:

0.90803669383

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