a(x)=cos(kx)

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Solution for a(x)=cos(kx) equation: 


Simplifying
a(x) = cos(kx)

Multiply a * x
ax = cos(kx)

Multiply cos * kx
ax = ckosx

Solving
ax = ckosx

Solving for variable 'a'.

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

Divide each side by 'x'.
a = ckos

Simplifying
a = ckos

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