Mathematics, 28.05.2021 14:00 tacojordan4128

Prove that[tex]cosx^{2} A+sinx^{2} B cos2A= cosx^{2} B+sinx^{2} Acos2B

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Prove that[tex]cosx^{2} A+sinx^{2} B cos2A= cosx^{2} B+sinx^{2} Acos2B...

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