tanx+2cosx=secx

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Solution for tanx+2cosx=secx equation: 


Simplifying
tanx + 2cosx = secx

Solving
antx + 2cosx = cesx

Solving for variable 'a'.

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

Add '-2cosx' to each side of the equation.
antx + 2cosx + -2cosx = cesx + -2cosx

Combine like terms: 2cosx + -2cosx = 0
antx + 0 = cesx + -2cosx
antx = cesx + -2cosx

Divide each side by 'ntx'.
a = cen-1st-1 + -2cn-1ost-1

Simplifying
a = cen-1st-1 + -2cn-1ost-1

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