Math, asked by muneer3799, 1 year ago

Tan 5x - tan 3x - tan 2x is equal to????Explain how this sum can be solved

Answers

Answered by RvChaudharY50

2

Answer:

tan5xtan3xtan2x

Step-by-step explanation:

5x=3x+2x

tan5x=tan(3x+2x)

tan5x=(tan3x+tan2x)/(1-tan3xtan2x)

tan5x(1-tan3xtan2x)=tan3x+tan2x

tan5x-tan5xtan3xtan2x=tan3x+tan2x

tan5x-tan3x-tan2x=tan5xtan3xtan2x (Ans.)

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