Cos*2x+sin*x=0

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Solution for Cos*2x+sin*x=0 equation:


Simplifying
Cos * 2x + sin * x = 0

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

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

Multiply ins * x
2osxC + insx = 0

Reorder the terms:
insx + 2osxC = 0

Solving
insx + 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.
insx + 2osxC + -2osxC = 0 + -2osxC

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

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

Simplifying
i = -2n-1oC

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