Cos(x)=-sin(x)

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Solution for Cos(x)=-sin(x) equation: 


Simplifying
Cos(x) = -1sin(x)

Multiply osC * x
osxC = -1sin(x)

Multiply ins * x
osxC = -1insx

Solving
osxC = -1insx

Solving for variable 'o'.

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

Divide each side by 'sxC'.
o = -1inC-1

Simplifying
o = -1inC-1

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