5cos^2(x)-6sin(2x)=2

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Solution for 5cos^2(x)-6sin(2x)=2 equation:


Simplifying
5cos2(x) + -6sin(2x) = 2

Multiply cos2 * x
5cos2x + -6sin(2x) = 2

Remove parenthesis around (2x)
5cos2x + -6ins * 2x = 2

Reorder the terms for easier multiplication:
5cos2x + -6 * 2ins * x = 2

Multiply -6 * 2
5cos2x + -12ins * x = 2

Multiply ins * x
5cos2x + -12insx = 2

Solving
5cos2x + -12insx = 2

Solving for variable 'c'.

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

Add '12insx' to each side of the equation.
5cos2x + -12insx + 12insx = 2 + 12insx

Combine like terms: -12insx + 12insx = 0
5cos2x + 0 = 2 + 12insx
5cos2x = 2 + 12insx

Divide each side by '5os2x'.
c = 0.4o-1s-2x-1 + 2.4ino-1s-1

Simplifying
c = 0.4o-1s-2x-1 + 2.4ino-1s-1

Reorder the terms:
c = 2.4ino-1s-1 + 0.4o-1s-2x-1

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