Principle Of Mathematical Induction


Find the general solutions of the following trigonometric equation:

cos space 3 straight x space equals space sin space 2 straight x


Solution not provided.
Ans. straight x equals fraction numerator 2 nπ over denominator 5 end fraction plus straight pi over 10 semicolon space straight n space element of space straight Z space or space straight x space equals space 2 nπ minus straight pi over 2 semicolon space straight n element of straight Z

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