4cos^2x+5=13cotx

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Solution for 4cos^2x+5=13cotx equation:


Simplifying
4cos2x + 5 = 13cotx

Reorder the terms:
5 + 4cos2x = 13cotx

Solving
5 + 4cos2x = 13cotx

Solving for variable 'c'.

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

Add '-13cotx' to each side of the equation.
5 + 4cos2x + -13cotx = 13cotx + -13cotx

Combine like terms: 13cotx + -13cotx = 0
5 + 4cos2x + -13cotx = 0

Add '-5' to each side of the equation.
5 + 4cos2x + -5 + -13cotx = 0 + -5

Reorder the terms:
5 + -5 + 4cos2x + -13cotx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 4cos2x + -13cotx = 0 + -5
4cos2x + -13cotx = 0 + -5

Combine like terms: 0 + -5 = -5
4cos2x + -13cotx = -5

Reorder the terms:
5 + 4cos2x + -13cotx = -5 + 5

Combine like terms: -5 + 5 = 0
5 + 4cos2x + -13cotx = 0

The solution to this equation could not be determined.

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