sec^2x-cosx=0

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Solution for sec^2x-cosx=0 equation:


Simplifying
sec2x + -1cosx = 0

Reorder the terms:
-1cosx + c2esx = 0

Solving
-1cosx + c2esx = 0

Solving for variable 'c'.

Factor out the Greatest Common Factor (GCF), 'csx'.
csx(-1o + ce) = 0


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

Simplifying
csx = 0

Solving
csx = 0

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

Simplifying
csx = 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 '(-1o + ce)' equal to zero and attempt to solve:

Simplifying
-1o + ce = 0

Reorder the terms:
ce + -1o = 0

Solving
ce + -1o = 0

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

Add 'o' to each side of the equation.
ce + -1o + o = 0 + o

Combine like terms: -1o + o = 0
ce + 0 = 0 + o
ce = 0 + o
Remove the zero:
ce = o

Divide each side by 'e'.
c = e-1o

Simplifying
c = e-1o
Solution
c = {e-1o}

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