tan^2x-2sinx=0

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Solution for tan^2x-2sinx=0 equation: 


Simplifying
tan2x + -2sinx = 0

Solving
an2tx + -2insx = 0

Solving for variable 'a'.

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

Add '2insx' to each side of the equation.
an2tx + -2insx + 2insx = 0 + 2insx

Combine like terms: -2insx + 2insx = 0
an2tx + 0 = 0 + 2insx
an2tx = 0 + 2insx
Remove the zero:
an2tx = 2insx

Divide each side by 'n2tx'.
a = 2in-1st-1

Simplifying
a = 2in-1st-1

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