Math, asked by sanjaysorte55, 9 months ago

sin3x=sinx samikarn ka hal

Answers

Answered by gopz23

0

Answer:

sin3x=3sinx-4(sinx)^3=sinx

2sinx=4(sinx)^3

(sinx)^2 =0.5

sinx=√.5

x= 45°

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