3 years ago

3 sin^{2} x +cos 2x= (5/4)answer in radians

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

6 0

Answer:

I believe it's 0.540717

Step-by-step explanation:

3(sin(2))x+(cos(2))(x)=5/4

Simplify: 2.311745x=5/4

Divide: 2.311745x/2.311735=5/4/2.311745

x=0.540717

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