2sin=-1

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Solution for 2sin=-1 equation: 


Simplifying
2sin = -1

Solving
2ins = -1

Solving for variable 'i'.

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

Divide each side by '2ns'.
i = -0.5n-1s-1

Simplifying
i = -0.5n-1s-1

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