Principle Of Mathematical Induction

Question
CBSEENMA11013746

Show that:

sin left parenthesis 2 straight n plus 3 right parenthesis straight x space sin left parenthesis 2 straight n plus 1 right parenthesis space straight x space plus space cos space left parenthesis 2 straight n plus 3 right parenthesis straight x space cos left parenthesis 2 straight n plus 1 right parenthesis straight x space equals space cos space 2 straight x




Solution

Solution not provided.

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