Sin(5x)=cos(4x)

Simple and best practice solution for Sin(5x)=cos(4x) 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 Sin(5x)=cos(4x) equation:


Simplifying
Sin(5x) = cos(4x)

Remove parenthesis around (5x)
inS * 5x = cos(4x)

Reorder the terms for easier multiplication:
5inS * x = cos(4x)

Multiply inS * x
5inxS = cos(4x)

Remove parenthesis around (4x)
5inxS = cos * 4x

Reorder the terms for easier multiplication:
5inxS = 4cos * x

Multiply cos * x
5inxS = 4cosx

Solving
5inxS = 4cosx

Solving for variable 'i'.

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

Divide each side by '5nxS'.
i = 0.8cn-1osS-1

Simplifying
i = 0.8cn-1osS-1

See similar equations:

| 3x+1/4-x+3/3=1/3-x | | x+2+2+2x+3=4x | | (4c-7d)(4c+7d)= | | X^2+4x+4y^2-24y=-24 | | X^2-8x-86=0 | | b+40=5(b-88) | | 3y*4y^2u^4*3u^4=0 | | 16x^2+4y^2+32x+24y-12=0 | | 12y^2+4y=5 | | -17x-35=271 | | k+4k=15 | | 0.05x-6=0.04(x-8) | | 1/3(x/2+1)=1/9 | | 6w^7-33w^6-18w^5=0 | | 100=49.50+12.99x | | 123-4s=839 | | X^2+10X-135=0 | | 36+18x=-54 | | -58+9x=94+x | | 8x-y=-9 | | 4x+y+6=-14+7y-x | | x+2/2-x+9/3=-x | | 3x(x+4)(2x-5)=0 | | 26(w-941)=936 | | -(10x-3)-(3x-5)+9=-6(x-1)-(10x+7)+3 | | 5(2x-1)-4=7x | | 7c-(-154)=812 | | 18x+16=-24x+12 | | 2n^2+2n-12= | | 24x-36=60 | | 21x=20x+2 | | c(x)=2x^2-20x+570 |

Equations solver categories