F(x)=2cis(2x)

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Solution for F(x)=2cis(2x) equation: 


Simplifying
F(x) = 2cis(2x)

Multiply F * x
xF = 2cis(2x)

Remove parenthesis around (2x)
xF = 2cis * 2x

Reorder the terms for easier multiplication:
xF = 2 * 2cis * x

Multiply 2 * 2
xF = 4cis * x

Multiply cis * x
xF = 4cisx

Solving
xF = 4cisx

Solving for variable 'x'.

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

Add '-4cisx' to each side of the equation.
-4cisx + xF = 4cisx + -4cisx

Combine like terms: 4cisx + -4cisx = 0
-4cisx + xF = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-4cis + F) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(-4cis + F)' equal to zero and attempt to solve:

Simplifying
-4cis + F = 0

Reorder the terms:
F + -4cis = 0

Solving
F + -4cis = 0

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

Add '-1F' to each side of the equation.
F + -1F + -4cis = 0 + -1F

Combine like terms: F + -1F = 0
0 + -4cis = 0 + -1F
-4cis = 0 + -1F
Remove the zero:
-4cis = -1F

Add '4cis' to each side of the equation.
-4cis + 4cis = -1F + 4cis

Combine like terms: -4cis + 4cis = 0
0 = -1F + 4cis

Simplifying
0 = -1F + 4cis

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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