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mash [69]
3 years ago
5

Cos2a=cos2a-sin2a for all values of a. true or false​

Mathematics
2 answers:
zzz [600]3 years ago
8 0

\huge {\star }\: Answer

The above equation is applicable for each and every value of a,

So, Correct option is A. True

_____________________________

\mathrm{ \#TeeNForeveR}

never [62]3 years ago
8 0
As stated above the answer is A. True
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