Principle Of Mathematical Induction

Question
CBSEENMA11013900

Find the general solution of the following trigonometric equation:

tan cubed straight x minus tanx equals space 0


























Solution

Solution not provided.
Ans.  space space space straight x equals nπ comma space straight n element of straight Z
space space space or space straight x space equals space nπ space plus-or-minus space straight pi over 4 comma space straight n space element of space straight Z

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