(tan(x)-3)(sin^2(x)-1)=0

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Solution for (tan(x)-3)(sin^2(x)-1)=0 equation:


Simplifying
(tan(x) + -3)(sin2(x) + -1) = 0

Multiply ant * x
(antx + -3)(sin2(x) + -1) = 0

Reorder the terms:
(-3 + antx)(sin2(x) + -1) = 0

Multiply in2s * x
(-3 + antx)(in2sx + -1) = 0

Reorder the terms:
(-3 + antx)(-1 + in2sx) = 0

Multiply (-3 + antx) * (-1 + in2sx)
(-3(-1 + in2sx) + antx(-1 + in2sx)) = 0
((-1 * -3 + in2sx * -3) + antx(-1 + in2sx)) = 0
((3 + -3in2sx) + antx(-1 + in2sx)) = 0
(3 + -3in2sx + (-1 * antx + in2sx * antx)) = 0

Reorder the terms:
(3 + -3in2sx + (ain3stx2 + -1antx)) = 0
(3 + -3in2sx + (ain3stx2 + -1antx)) = 0

Reorder the terms:
(3 + ain3stx2 + -1antx + -3in2sx) = 0
(3 + ain3stx2 + -1antx + -3in2sx) = 0

Solving
3 + ain3stx2 + -1antx + -3in2sx = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + ain3stx2 + -1antx + -3 + -3in2sx = 0 + -3

Reorder the terms:
3 + -3 + ain3stx2 + -1antx + -3in2sx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + ain3stx2 + -1antx + -3in2sx = 0 + -3
ain3stx2 + -1antx + -3in2sx = 0 + -3

Combine like terms: 0 + -3 = -3
ain3stx2 + -1antx + -3in2sx = -3

Add '3in2sx' to each side of the equation.
ain3stx2 + -1antx + -3in2sx + 3in2sx = -3 + 3in2sx

Combine like terms: -3in2sx + 3in2sx = 0
ain3stx2 + -1antx + 0 = -3 + 3in2sx
ain3stx2 + -1antx = -3 + 3in2sx

Reorder the terms:
3 + ain3stx2 + -1antx + -3in2sx = -3 + 3in2sx + 3 + -3in2sx

Reorder the terms:
3 + ain3stx2 + -1antx + -3in2sx = -3 + 3 + 3in2sx + -3in2sx

Combine like terms: -3 + 3 = 0
3 + ain3stx2 + -1antx + -3in2sx = 0 + 3in2sx + -3in2sx
3 + ain3stx2 + -1antx + -3in2sx = 3in2sx + -3in2sx

Combine like terms: 3in2sx + -3in2sx = 0
3 + ain3stx2 + -1antx + -3in2sx = 0

The solution to this equation could not be determined.

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