1-SIN^2=0.25

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Solution for 1-SIN^2=0.25 equation: 


Simplifying
1 + -1SIN2 = 0.25

Solving
1 + -1IN2S = 0.25

Solving for variable 'I'.

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

Add '-1' to each side of the equation.
1 + -1 + -1IN2S = 0.25 + -1

Combine like terms: 1 + -1 = 0
0 + -1IN2S = 0.25 + -1
-1IN2S = 0.25 + -1

Combine like terms: 0.25 + -1 = -0.75
-1IN2S = -0.75

Divide each side by '-1N2S'.
I = 0.75N-2S-1

Simplifying
I = 0.75N-2S-1

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