2sin^2(x)+2=7cosx

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Solution for 2sin^2(x)+2=7cosx equation: 


Simplifying
2sin2(x) + 2 = 7cosx

Multiply in2s * x
2in2sx + 2 = 7cosx

Reorder the terms:
2 + 2in2sx = 7cosx

Solving
2 + 2in2sx = 7cosx

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + 2in2sx = -2 + 7cosx

Combine like terms: 2 + -2 = 0
0 + 2in2sx = -2 + 7cosx
2in2sx = -2 + 7cosx

Divide each side by '2n2sx'.
i = -1n-2s-1x-1 + 3.5cn-2o

Simplifying
i = -1n-2s-1x-1 + 3.5cn-2o

Reorder the terms:
i = 3.5cn-2o + -1n-2s-1x-1

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