secx^2-4tanx-2=0

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Solution for secx^2-4tanx-2=0 equation:


Simplifying
secx2 + -4tanx + -2 = 0

Reorder the terms:
-2 + -4antx + cesx2 = 0

Solving
-2 + -4antx + cesx2 = 0

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + -4antx + 2 + cesx2 = 0 + 2

Reorder the terms:
-2 + 2 + -4antx + cesx2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -4antx + cesx2 = 0 + 2
-4antx + cesx2 = 0 + 2

Combine like terms: 0 + 2 = 2
-4antx + cesx2 = 2

Add '-1cesx2' to each side of the equation.
-4antx + cesx2 + -1cesx2 = 2 + -1cesx2

Combine like terms: cesx2 + -1cesx2 = 0
-4antx + 0 = 2 + -1cesx2
-4antx = 2 + -1cesx2

Divide each side by '-4ntx'.
a = -0.5n-1t-1x-1 + 0.25cen-1st-1x

Simplifying
a = -0.5n-1t-1x-1 + 0.25cen-1st-1x

Reorder the terms:
a = 0.25cen-1st-1x + -0.5n-1t-1x-1

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