Cos(2t)=0.8

Simple and best practice solution for Cos(2t)=0.8 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 Cos(2t)=0.8 equation: 


Simplifying
Cos(2t) = 0.8

Remove parenthesis around (2t)
osC * 2t = 0.8

Reorder the terms for easier multiplication:
2osC * t = 0.8

Multiply osC * t
2ostC = 0.8

Solving
2ostC = 0.8

Solving for variable 'o'.

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

Divide each side by '2stC'.
o = 0.4s-1t-1C-1

Simplifying
o = 0.4s-1t-1C-1

See similar equations:

| 9x-5x+8-3=7x+13-5x-2 | | 8(5/4)-7/7 | | ln(x+3)=14 | | 3x-5+4=16 | | 5*r=0 | | -5=-2-3t | | 5/4(a-8 | | 17x-80=100-3x | | -7+8f=9f | | 3x(2x-7)=3 | | X-6=7.82 | | 8-x=5+5x | | P(v)=(115)(332/(332-v)) | | 8-3(2x-4)=5-x | | 3x-3=6+7 | | 4[x+4]=2[x-10] | | Log(x)+log(x-20)=log(96) | | 5w+8=9w | | -6p=-7p+8 | | (115)(332/(332-v)) | | 2s+9=s | | 2x-2yz=y+xz | | x+3x+18=180 | | (4x+19)*(x-3)= | | 60-3x=12x-60 | | 2sin^2x+7cosx+2=0 | | x+5x-14=180 | | 31-49-20= | | 5x+9=4x+11 | | Y+17=39 | | 5(a+2)+50=300 | | n^2+7n+12=equation |

Equations solver categories