# sin(2x)-cos(2x)=0

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

Simplifying
sin(2x) + -1cos(2x) = 0
Remove parenthesis around (2x)
ins * 2x + -1cos(2x) = 0
Reorder the terms for easier multiplication:
2ins * x + -1cos(2x) = 0
Multiply ins * x
2insx + -1cos(2x) = 0
Remove parenthesis around (2x)
2insx + -1cos * 2x = 0
Reorder the terms for easier multiplication:
2insx + -1 * 2cos * x = 0
Multiply -1 * 2
2insx + -2cos * x = 0
Multiply cos * x
2insx + -2cosx = 0
Reorder the terms:
-2cosx + 2insx = 0
Solving
-2cosx + 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.
-2cosx + 2insx + -2insx = 0 + -2insx
Combine like terms: 2insx + -2insx = 0
-2cosx + 0 = 0 + -2insx
-2cosx = 0 + -2insx
Remove the zero:
-2cosx = -2insx
Divide each side by '-2osx'.
c = ino-1
Simplifying
c = ino-1`