Math, asked by mathbuster, 11 months ago

Find the value of Cos28×Cos32 - Sin28×Sin32.

Answers

Answered by yash6989262

0

cos 28×cos 32-sin 28×sin 32
-0.96×0.83-0.27×0.55
-0.79-0.14
-0.93

mathbuster: can u solve it by any other approach

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