Principle Of Mathematical Induction

Question
CBSEENMA11014000

Find the general solution of the following equation:

4 space cos squared straight x space plus space square root of 3 space equals space 2 left parenthesis square root of 3 plus 1 right parenthesis cosx










Solution

Solution not provided.
Ans. straight x equals 2 nπ plus-or-minus straight pi over 6 space or space straight x space equals space 2 nπ plus-or-minus straight pi over 3 comma space straight n element of space straight Z

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