2tan(X)=1-tan^2(X)

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Solution for 2tan(X)=1-tan^2(X) equation: 


Simplifying
2tan(X) = 1 + -1tan2(X)

Multiply ant * X
2antX = 1 + -1tan2(X)

Multiply an2t * X
2antX = 1 + -1an2tX

Solving
2antX = 1 + -1an2tX

Solving for variable 'a'.

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

Add 'an2tX' to each side of the equation.
2antX + an2tX = 1 + -1an2tX + an2tX

Combine like terms: -1an2tX + an2tX = 0
2antX + an2tX = 1 + 0
2antX + an2tX = 1

Reorder the terms:
-1 + 2antX + an2tX = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 2antX + an2tX = 0

The solution to this equation could not be determined.

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