4sin(x)=-cos^2(x)+4

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Solution for 4sin(x)=-cos^2(x)+4 equation: 


Simplifying
4sin(x) = -1cos2(x) + 4

Multiply ins * x
4insx = -1cos2(x) + 4

Multiply cos2 * x
4insx = -1cos2x + 4

Reorder the terms:
4insx = 4 + -1cos2x

Solving
4insx = 4 + -1cos2x

Solving for variable 'i'.

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

Divide each side by '4nsx'.
i = n-1s-1x-1 + -0.25cn-1os

Simplifying
i = n-1s-1x-1 + -0.25cn-1os

Reorder the terms:
i = -0.25cn-1os + n-1s-1x-1

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