cos(2x)+cos(3y)=1

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Solution for cos(2x)+cos(3y)=1 equation: 


Simplifying
cos(2x) + cos(3y) = 1

Remove parenthesis around (2x)
cos * 2x + cos(3y) = 1

Reorder the terms for easier multiplication:
2cos * x + cos(3y) = 1

Multiply cos * x
2cosx + cos(3y) = 1

Remove parenthesis around (3y)
2cosx + cos * 3y = 1

Reorder the terms for easier multiplication:
2cosx + 3cos * y = 1

Multiply cos * y
2cosx + 3cosy = 1

Solving
2cosx + 3cosy = 1

Solving for variable 'c'.

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

Reorder the terms:
-1 + 2cosx + 3cosy = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 2cosx + 3cosy = 0

The solution to this equation could not be determined.

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