sin(x)=cos(90)

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Solution for sin(x)=cos(90) equation: 


Simplifying
sin(x) = cos(90)

Multiply ins * x
insx = cos(90)

Reorder the terms for easier multiplication:
insx = 90cos

Solving
insx = 90cos

Solving for variable 'i'.

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

Divide each side by 'nsx'.
i = 90cn-1ox-1

Simplifying
i = 90cn-1ox-1

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