Math, asked by mahe7461, 11 months ago

General solution for tan 3x = - 1

Answers

Answered by supreetkaur35
1

Step-by-step explanation:

tan 45 = 1. ............(1)

tan 3x = -1 (( use 1))

tan 3x = -(tan 45)

tan 3x = - tan 45

3x = - 45

x = - 15

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