CosX(2cosX+1)=0

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Solution for CosX(2cosX+1)=0 equation: 


Simplifying
CosX(2cosX + 1) = 0

Reorder the terms:
osCX(1 + 2cosX) = 0
(1 * osCX + 2cosX * osCX) = 0

Reorder the terms:
(2co2s2CX2 + 1osCX) = 0
(2co2s2CX2 + 1osCX) = 0

Solving
2co2s2CX2 + 1osCX = 0

Solving for variable 'c'.

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

Add '-1osCX' to each side of the equation.
2co2s2CX2 + 1osCX + -1osCX = 0 + -1osCX

Combine like terms: 1osCX + -1osCX = 0
2co2s2CX2 + 0 = 0 + -1osCX
2co2s2CX2 = 0 + -1osCX
Remove the zero:
2co2s2CX2 = -1osCX

Divide each side by '2o2s2CX2'.
c = -0.5o-1s-1X-1

Simplifying
c = -0.5o-1s-1X-1

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