tan(x)*sin(x)-cos(x)=sin(x)

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Solution for tan(x)*sin(x)-cos(x)=sin(x) equation: 


Simplifying
tan(x) * sin(x) + -1cos(x) = sin(x)

Multiply ant * x
antx * ins * x + -1cos(x) = sin(x)

Multiply antx * ins
ain2stx * x + -1cos(x) = sin(x)

Multiply ain2stx * x
ain2stx2 + -1cos(x) = sin(x)

Multiply cos * x
ain2stx2 + -1cosx = sin(x)

Multiply ins * x
ain2stx2 + -1cosx = insx

Solving
ain2stx2 + -1cosx = insx

Solving for variable 'a'.

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

Add 'cosx' to each side of the equation.
ain2stx2 + -1cosx + cosx = cosx + insx

Combine like terms: -1cosx + cosx = 0
ain2stx2 + 0 = cosx + insx
ain2stx2 = cosx + insx

Divide each side by 'in2stx2'.
a = ci-1n-2ot-1x-1 + n-1t-1x-1

Simplifying
a = ci-1n-2ot-1x-1 + n-1t-1x-1

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