0=-4sin(x)+4cos(2x)

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Solution for 0=-4sin(x)+4cos(2x) equation:


Simplifying
0 = -4sin(x) + 4cos(2x)

Multiply ins * x
0 = -4insx + 4cos(2x)

Remove parenthesis around (2x)
0 = -4insx + 4cos * 2x

Reorder the terms for easier multiplication:
0 = -4insx + 4 * 2cos * x

Multiply 4 * 2
0 = -4insx + 8cos * x

Multiply cos * x
0 = -4insx + 8cosx

Reorder the terms:
0 = 8cosx + -4insx

Solving
0 = 8cosx + -4insx

Solving for variable 'c'.

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

Add '-8cosx' to each side of the equation.
0 + -8cosx = 8cosx + -8cosx + -4insx
Remove the zero:
-8cosx = 8cosx + -8cosx + -4insx

Combine like terms: 8cosx + -8cosx = 0
-8cosx = 0 + -4insx
-8cosx = -4insx

Divide each side by '-8osx'.
c = 0.5ino-1

Simplifying
c = 0.5ino-1

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