2sec^2x-2tan^2-4=0

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Solution for 2sec^2x-2tan^2-4=0 equation:


Simplifying
2sec2x + -2tan2 + -4 = 0

Reorder the terms:
-4 + -2an2t + 2c2esx = 0

Solving
-4 + -2an2t + 2c2esx = 0

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + -2an2t + 4 + 2c2esx = 0 + 4

Reorder the terms:
-4 + 4 + -2an2t + 2c2esx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -2an2t + 2c2esx = 0 + 4
-2an2t + 2c2esx = 0 + 4

Combine like terms: 0 + 4 = 4
-2an2t + 2c2esx = 4

Add '-2c2esx' to each side of the equation.
-2an2t + 2c2esx + -2c2esx = 4 + -2c2esx

Combine like terms: 2c2esx + -2c2esx = 0
-2an2t + 0 = 4 + -2c2esx
-2an2t = 4 + -2c2esx

Divide each side by '-2n2t'.
a = -2n-2t-1 + c2en-2st-1x

Simplifying
a = -2n-2t-1 + c2en-2st-1x

Reorder the terms:
a = c2en-2st-1x + -2n-2t-1

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