sin(4x+10)=cos(4x)

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Solution for sin(4x+10)=cos(4x) equation:


Simplifying
sin(4x + 10) = cos(4x)

Reorder the terms:
ins(10 + 4x) = cos(4x)
(10 * ins + 4x * ins) = cos(4x)
(10ins + 4insx) = cos(4x)

Remove parenthesis around (4x)
10ins + 4insx = cos * 4x

Reorder the terms for easier multiplication:
10ins + 4insx = 4cos * x

Multiply cos * x
10ins + 4insx = 4cosx

Solving
10ins + 4insx = 4cosx

Solving for variable 'i'.

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

Reorder the terms:
-4cosx + 10ins + 4insx = 4cosx + -4cosx

Combine like terms: 4cosx + -4cosx = 0
-4cosx + 10ins + 4insx = 0

Factor out the Greatest Common Factor (GCF), '2s'.
2s(-2cox + 5in + 2inx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 's' equal to zero and attempt to solve: Simplifying s = 0 Solving s = 0 Move all terms containing i to the left, all other terms to the right. Add '-1s' to each side of the equation. s + -1s = 0 + -1s Remove the zero: 0 = -1s Simplifying 0 = -1s 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 '(-2cox + 5in + 2inx)' equal to zero and attempt to solve: Simplifying -2cox + 5in + 2inx = 0 Solving -2cox + 5in + 2inx = 0 Move all terms containing i to the left, all other terms to the right. Add '2cox' to each side of the equation. -2cox + 5in + 2cox + 2inx = 0 + 2cox Reorder the terms: -2cox + 2cox + 5in + 2inx = 0 + 2cox Combine like terms: -2cox + 2cox = 0 0 + 5in + 2inx = 0 + 2cox 5in + 2inx = 0 + 2cox Remove the zero: 5in + 2inx = 2cox 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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