sen(2x)+cosx=0

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Solution for sen(2x)+cosx=0 equation:


Simplifying
sen(2x) + cosx = 0

Remove parenthesis around (2x)
ens * 2x + cosx = 0

Reorder the terms for easier multiplication:
2ens * x + cosx = 0

Multiply ens * x
2ensx + cosx = 0

Reorder the terms:
cosx + 2ensx = 0

Solving
cosx + 2ensx = 0

Solving for variable 'c'.

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

Add '-2ensx' to each side of the equation.
cosx + 2ensx + -2ensx = 0 + -2ensx

Combine like terms: 2ensx + -2ensx = 0
cosx + 0 = 0 + -2ensx
cosx = 0 + -2ensx
Remove the zero:
cosx = -2ensx

Divide each side by 'osx'.
c = -2eno-1

Simplifying
c = -2eno-1

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