Cos^2(2x)+sin(2x)=1

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Solution for Cos^2(2x)+sin(2x)=1 equation: 


Simplifying
Cos2(2x) + sin(2x) = 1

Remove parenthesis around (2x)
os2C * 2x + sin(2x) = 1

Reorder the terms for easier multiplication:
2os2C * x + sin(2x) = 1

Multiply os2C * x
2os2xC + sin(2x) = 1

Remove parenthesis around (2x)
2os2xC + ins * 2x = 1

Reorder the terms for easier multiplication:
2os2xC + 2ins * x = 1

Multiply ins * x
2os2xC + 2insx = 1

Reorder the terms:
2insx + 2os2xC = 1

Solving
2insx + 2os2xC = 1

Solving for variable 'i'.

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

Add '-2os2xC' to each side of the equation.
2insx + 2os2xC + -2os2xC = 1 + -2os2xC

Combine like terms: 2os2xC + -2os2xC = 0
2insx + 0 = 1 + -2os2xC
2insx = 1 + -2os2xC

Divide each side by '2nsx'.
i = 0.5n-1s-1x-1 + -1n-1osC

Simplifying
i = 0.5n-1s-1x-1 + -1n-1osC

Reorder the terms:
i = -1n-1osC + 0.5n-1s-1x-1

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