5sinx=2cos^2x-4

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Solution for 5sinx=2cos^2x-4 equation: 


Simplifying
5sinx = 2cos2x + -4

Reorder the terms:
5insx = -4 + 2cos2x

Solving
5insx = -4 + 2cos2x

Solving for variable 'i'.

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

Divide each side by '5nsx'.
i = -0.8n-1s-1x-1 + 0.4cn-1os

Simplifying
i = -0.8n-1s-1x-1 + 0.4cn-1os

Reorder the terms:
i = 0.4cn-1os + -0.8n-1s-1x-1

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