Cos(2x)+sin(2x)=0

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Solution for Cos(2x)+sin(2x)=0 equation: 


Simplifying
Cos(2x) + sin(2x) = 0

Remove parenthesis around (2x)
osC * 2x + sin(2x) = 0

Reorder the terms for easier multiplication:
2osC * x + sin(2x) = 0

Multiply osC * x
2osxC + sin(2x) = 0

Remove parenthesis around (2x)
2osxC + ins * 2x = 0

Reorder the terms for easier multiplication:
2osxC + 2ins * x = 0

Multiply ins * x
2osxC + 2insx = 0

Reorder the terms:
2insx + 2osxC = 0

Solving
2insx + 2osxC = 0

Solving for variable 'i'.

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

Add '-2osxC' to each side of the equation.
2insx + 2osxC + -2osxC = 0 + -2osxC

Combine like terms: 2osxC + -2osxC = 0
2insx + 0 = 0 + -2osxC
2insx = 0 + -2osxC
Remove the zero:
2insx = -2osxC

Divide each side by '2nsx'.
i = -1n-1oC

Simplifying
i = -1n-1oC

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