Math, asked by sunny969307, 8 months ago

2-cos²x = 3 sinx•cosx then find tanx

Answers

Answered by Luna005

0

Answer:

2-cos^2 x = 3sinx .cosx

= 2 (-1) cosx .cosx= 3sinx .Cox

= -2. cosx= 3sinx

= sinx/cosx= -2/3

= tanx = -2/3

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