cosx(tan^2x+1)=secx

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Solution for cosx(tan^2x+1)=secx equation:


Simplifying
cosx(tan2x + 1) = secx

Reorder the terms:
cosx(1 + an2tx) = secx
(1 * cosx + an2tx * cosx) = secx

Reorder the terms:
(acn2ostx2 + 1cosx) = secx
(acn2ostx2 + 1cosx) = secx

Solving
acn2ostx2 + 1cosx = cesx

Solving for variable 'a'.

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

Add '-1cosx' to each side of the equation.
acn2ostx2 + 1cosx + -1cosx = cesx + -1cosx

Combine like terms: 1cosx + -1cosx = 0
acn2ostx2 + 0 = cesx + -1cosx
acn2ostx2 = cesx + -1cosx

Divide each side by 'cn2ostx2'.
a = en-2o-1t-1x-1 + -1n-2t-1x-1

Simplifying
a = en-2o-1t-1x-1 + -1n-2t-1x-1

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