Cos^2x-5sin-5=0

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Solution for Cos^2x-5sin-5=0 equation: 


Simplifying
Cos2x + -5sin + -5 = 0

Reorder the terms:
-5 + -5ins + os2xC = 0

Solving
-5 + -5ins + os2xC = 0

Solving for variable 'i'.

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

Add '5' to each side of the equation.
-5 + -5ins + 5 + os2xC = 0 + 5

Reorder the terms:
-5 + 5 + -5ins + os2xC = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -5ins + os2xC = 0 + 5
-5ins + os2xC = 0 + 5

Combine like terms: 0 + 5 = 5
-5ins + os2xC = 5

Add '-1os2xC' to each side of the equation.
-5ins + os2xC + -1os2xC = 5 + -1os2xC

Combine like terms: os2xC + -1os2xC = 0
-5ins + 0 = 5 + -1os2xC
-5ins = 5 + -1os2xC

Divide each side by '-5ns'.
i = -1n-1s-1 + 0.2n-1osxC

Simplifying
i = -1n-1s-1 + 0.2n-1osxC

Reorder the terms:
i = 0.2n-1osxC + -1n-1s-1

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