2cos(2t)-2sin(t)=0

Simple and best practice solution for 2cos(2t)-2sin(t)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


Simplifying
2cos(2t) + -2sin(t) = 0

Remove parenthesis around (2t)
2cos * 2t + -2sin(t) = 0

Reorder the terms for easier multiplication:
2 * 2cos * t + -2sin(t) = 0

Multiply 2 * 2
4cos * t + -2sin(t) = 0

Multiply cos * t
4cost + -2sin(t) = 0

Multiply ins * t
4cost + -2inst = 0

Solving
4cost + -2inst = 0

Solving for variable 'c'.

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

Add '2inst' to each side of the equation.
4cost + -2inst + 2inst = 0 + 2inst

Combine like terms: -2inst + 2inst = 0
4cost + 0 = 0 + 2inst
4cost = 0 + 2inst
Remove the zero:
4cost = 2inst

Divide each side by '4ost'.
c = 0.5ino-1

Simplifying
c = 0.5ino-1

See similar equations:

| 6q-5+4q+9= | | B+8+3b=74 | | 61x=177 | | 4x^2-32x-76=0 | | 5x^2-55x+90= | | h(t)=-16t^2+vot+33o | | (5x+7)(2x^2-17x+35)=0 | | y=33+9x | | 33(t)=16t^2+vot+33o | | 9z^4+4=14z^2 | | 10x^2+x=6 | | 64c^3+1=0 | | h(t)=16t^2+vot+33o | | 7(z+8)=6(z-3)+z | | 3/5b-1/3=-10/3 | | Y=-1/3(6)-5 | | -7/3x=21 | | Y=-1/3(0)-5 | | Y=(5x-6)(2x+3) | | 2y-20=40 | | -42=-7/9y | | Y=-1/3(-6)-5 | | 3.4-d=-9.3 | | 3(w-5)=8w-10 | | 5+3lnx=26 | | -6x+8=-4(x+2) | | 4+1.5(z+2)=3.5z-7 | | 95x^4+171x^2-38x=0 | | 7t+8=43 | | -2*sinx*cosx=0 | | 6(x-8)=8x-42 | | 0.8x+3.9=0.7x+2.3 |

Equations solver categories