sin(2*x)-cos(8*x)=0

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Solution for sin(2*x)-cos(8*x)=0 equation:


Simplifying
sin(2x) + -1cos(8x) = 0

Remove parenthesis around (2x)
ins * 2x + -1cos(8x) = 0

Reorder the terms for easier multiplication:
2ins * x + -1cos(8x) = 0

Multiply ins * x
2insx + -1cos(8x) = 0

Remove parenthesis around (8x)
2insx + -1cos * 8x = 0

Reorder the terms for easier multiplication:
2insx + -1 * 8cos * x = 0

Multiply -1 * 8
2insx + -8cos * x = 0

Multiply cos * x
2insx + -8cosx = 0

Reorder the terms:
-8cosx + 2insx = 0

Solving
-8cosx + 2insx = 0

Solving for variable 'c'.

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

Add '-2insx' to each side of the equation.
-8cosx + 2insx + -2insx = 0 + -2insx

Combine like terms: 2insx + -2insx = 0
-8cosx + 0 = 0 + -2insx
-8cosx = 0 + -2insx
Remove the zero:
-8cosx = -2insx

Divide each side by '-8osx'.
c = 0.25ino-1

Simplifying
c = 0.25ino-1

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