(Cosx+1)(2sinx-1)=0

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Solution for (Cosx+1)(2sinx-1)=0 equation: 


Simplifying
(Cosx + 1)(2sinx + -1) = 0

Reorder the terms:
(1 + osxC)(2sinx + -1) = 0

Reorder the terms:
(1 + osxC)(-1 + 2insx) = 0

Multiply (1 + osxC) * (-1 + 2insx)
(1(-1 + 2insx) + osxC(-1 + 2insx)) = 0
((-1 * 1 + 2insx * 1) + osxC(-1 + 2insx)) = 0
((-1 + 2insx) + osxC(-1 + 2insx)) = 0
(-1 + 2insx + (-1 * osxC + 2insx * osxC)) = 0

Reorder the terms:
(-1 + 2insx + (2inos2x2C + -1osxC)) = 0
(-1 + 2insx + (2inos2x2C + -1osxC)) = 0

Reorder the terms:
(-1 + 2inos2x2C + 2insx + -1osxC) = 0
(-1 + 2inos2x2C + 2insx + -1osxC) = 0

Solving
-1 + 2inos2x2C + 2insx + -1osxC = 0

Solving for variable 'i'.

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

Add '1' to each side of the equation.
-1 + 2inos2x2C + 2insx + 1 + -1osxC = 0 + 1

Reorder the terms:
-1 + 1 + 2inos2x2C + 2insx + -1osxC = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 2inos2x2C + 2insx + -1osxC = 0 + 1
2inos2x2C + 2insx + -1osxC = 0 + 1

Combine like terms: 0 + 1 = 1
2inos2x2C + 2insx + -1osxC = 1

Add 'osxC' to each side of the equation.
2inos2x2C + 2insx + -1osxC + osxC = 1 + osxC

Combine like terms: -1osxC + osxC = 0
2inos2x2C + 2insx + 0 = 1 + osxC
2inos2x2C + 2insx = 1 + osxC

Reorder the terms:
-1 + 2inos2x2C + 2insx + -1osxC = 1 + osxC + -1 + -1osxC

Reorder the terms:
-1 + 2inos2x2C + 2insx + -1osxC = 1 + -1 + osxC + -1osxC

Combine like terms: 1 + -1 = 0
-1 + 2inos2x2C + 2insx + -1osxC = 0 + osxC + -1osxC
-1 + 2inos2x2C + 2insx + -1osxC = osxC + -1osxC

Combine like terms: osxC + -1osxC = 0
-1 + 2inos2x2C + 2insx + -1osxC = 0

The solution to this equation could not be determined.

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