cos(4x)=sin(2x)

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


Simplifying
cos(4x) = sin(2x)

Remove parenthesis around (4x)
cos * 4x = sin(2x)

Reorder the terms for easier multiplication:
4cos * x = sin(2x)

Multiply cos * x
4cosx = sin(2x)

Remove parenthesis around (2x)
4cosx = ins * 2x

Reorder the terms for easier multiplication:
4cosx = 2ins * x

Multiply ins * x
4cosx = 2insx

Solving
4cosx = 2insx

Solving for variable 'c'.

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

Divide each side by '4osx'.
c = 0.5ino-1

Simplifying
c = 0.5ino-1

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