Sen(4x)-cos(4x)-1=0

Simple and best practice solution for Sen(4x)-cos(4x)-1=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 Sen(4x)-cos(4x)-1=0 equation:


Simplifying
Sen(4x) + -1cos(4x) + -1 = 0

Remove parenthesis around (4x)
enS * 4x + -1cos(4x) + -1 = 0

Reorder the terms for easier multiplication:
4enS * x + -1cos(4x) + -1 = 0

Multiply enS * x
4enxS + -1cos(4x) + -1 = 0

Remove parenthesis around (4x)
4enxS + -1cos * 4x + -1 = 0

Reorder the terms for easier multiplication:
4enxS + -1 * 4cos * x + -1 = 0

Multiply -1 * 4
4enxS + -4cos * x + -1 = 0

Multiply cos * x
4enxS + -4cosx + -1 = 0

Reorder the terms:
-1 + -4cosx + 4enxS = 0

Solving
-1 + -4cosx + 4enxS = 0

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + -4cosx + 1 + 4enxS = 0 + 1

Reorder the terms:
-1 + 1 + -4cosx + 4enxS = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -4cosx + 4enxS = 0 + 1
-4cosx + 4enxS = 0 + 1

Combine like terms: 0 + 1 = 1
-4cosx + 4enxS = 1

Add '-4enxS' to each side of the equation.
-4cosx + 4enxS + -4enxS = 1 + -4enxS

Combine like terms: 4enxS + -4enxS = 0
-4cosx + 0 = 1 + -4enxS
-4cosx = 1 + -4enxS

Divide each side by '-4osx'.
c = -0.25o-1s-1x-1 + eno-1s-1S

Simplifying
c = -0.25o-1s-1x-1 + eno-1s-1S

Reorder the terms:
c = eno-1s-1S + -0.25o-1s-1x-1

See similar equations:

| -6+p=14 | | 9*243= | | 66=2.2X | | 2x+7+6x= | | 23-(11-y)=32-3y | | 2A=0.34 | | 10g-6=11g | | 35=5(x+1) | | 3+2v=-3 | | 2x+2=32-3x | | 2-8x=42 | | (11-y)+3y=9 | | 71-5k=9k-13 | | 4b+19=31 | | 0=-1-3x-y | | -3(2.4)-6=30 | | f/2-8=-5 | | 10x-5+2x=-29 | | 20-3z=2 | | 4.8x-3+1.2x=9 | | 5(2x-1)+2=-29 | | 7m-9=-65 | | -6x+10=x+10 | | 5(x-7)=10+5x-45 | | 7x+10=-4(-7-x) | | 3(b+10)=15 | | 5p+15=-9+8 | | 4.4=-9+X | | x^2+29x=180 | | 2q-20=6q+12+12 | | 2x+17=5x+9 | | 10x+y-10=0 |

Equations solver categories