(cotx+1)(sinx-1)=0

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


Simplifying
(cotx + 1)(sinx + -1) = 0

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

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

Multiply (1 + cotx) * (-1 + insx)
(1(-1 + insx) + cotx(-1 + insx)) = 0
((-1 * 1 + insx * 1) + cotx(-1 + insx)) = 0
((-1 + 1insx) + cotx(-1 + insx)) = 0
(-1 + 1insx + (-1 * cotx + insx * cotx)) = 0

Reorder the terms:
(-1 + 1insx + (cinostx2 + -1cotx)) = 0
(-1 + 1insx + (cinostx2 + -1cotx)) = 0

Reorder the terms:
(-1 + cinostx2 + -1cotx + 1insx) = 0
(-1 + cinostx2 + -1cotx + 1insx) = 0

Solving
-1 + cinostx2 + -1cotx + 1insx = 0

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + cinostx2 + -1cotx + 1 + 1insx = 0 + 1

Reorder the terms:
-1 + 1 + cinostx2 + -1cotx + 1insx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + cinostx2 + -1cotx + 1insx = 0 + 1
cinostx2 + -1cotx + 1insx = 0 + 1

Combine like terms: 0 + 1 = 1
cinostx2 + -1cotx + 1insx = 1

Add '-1insx' to each side of the equation.
cinostx2 + -1cotx + 1insx + -1insx = 1 + -1insx

Combine like terms: 1insx + -1insx = 0
cinostx2 + -1cotx + 0 = 1 + -1insx
cinostx2 + -1cotx = 1 + -1insx

Reorder the terms:
-1 + cinostx2 + -1cotx + insx = 1 + -1insx + -1 + insx

Reorder the terms:
-1 + cinostx2 + -1cotx + insx = 1 + -1 + -1insx + insx

Combine like terms: 1 + -1 = 0
-1 + cinostx2 + -1cotx + insx = 0 + -1insx + insx
-1 + cinostx2 + -1cotx + insx = -1insx + insx

Combine like terms: -1insx + insx = 0
-1 + cinostx2 + -1cotx + insx = 0

The solution to this equation could not be determined.

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