Math, asked by insanesoul25, 1 year ago

1+cos 56+cos 58-cos 66=4 cos 28.cos 29.cos 33

Answers

Answered by nima79
2
1+64 cos=94 cos....., I don' t know whether it is right....0
Answered by Anonymous286
10
Check karle Shayad sin33 hoga...
:)
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