-9Sinx+11=9cos^2x

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Solution for -9Sinx+11=9cos^2x equation:


Simplifying
-9Sinx + 11 = 9cos2x

Reorder the terms:
11 + -9inxS = 9cos2x

Solving
11 + -9inxS = 9cos2x

Solving for variable 'i'.

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

Add '-11' to each side of the equation.
11 + -11 + -9inxS = -11 + 9cos2x

Combine like terms: 11 + -11 = 0
0 + -9inxS = -11 + 9cos2x
-9inxS = -11 + 9cos2x

Divide each side by '-9nxS'.
i = 1.222222222n-1x-1S-1 + -1cn-1os2S-1

Simplifying
i = 1.222222222n-1x-1S-1 + -1cn-1os2S-1

Reorder the terms:
i = -1cn-1os2S-1 + 1.222222222n-1x-1S-1

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