-2cosx(sinx+1)=0

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


Simplifying
-2cosx(sinx + 1) = 0

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

Reorder the terms:
(-2cinos2x2 + -2cosx) = 0
(-2cinos2x2 + -2cosx) = 0

Solving
-2cinos2x2 + -2cosx = 0

Solving for variable 'c'.

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

Factor out the Greatest Common Factor (GCF), '-2cosx'.
-2cosx(insx + 1) = 0

Ignore the factor -2.

Subproblem 1

Set the factor 'cosx' equal to zero and attempt to solve: Simplifying cosx = 0 Solving cosx = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cosx = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(insx + 1)' equal to zero and attempt to solve: Simplifying insx + 1 = 0 Reorder the terms: 1 + insx = 0 Solving 1 + insx = 0 Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + insx = 0 + -1 Combine like terms: 1 + -1 = 0 0 + insx = 0 + -1 insx = 0 + -1 Combine like terms: 0 + -1 = -1 insx = -1 Add '-1insx' to each side of the equation. insx + -1insx = -1 + -1insx Combine like terms: insx + -1insx = 0 0 = -1 + -1insx Simplifying 0 = -1 + -1insx The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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