If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2*x^3-(4*x)+1)*(sin(x)+2*ln(x))
x^4+2*x^3-12*x^2-12*x+36;x^2-6
(x^2)/cos(x)
3^x+x^3
x^3-8*x^2+15*x-6;x-2
| 2x^2+8x-91=0 | | -5*1+14= | | -3/11x=18.6 | | 4x+6y-9y-5x= | | -5x+14=-5(0)+14 | | 3x-15x^2=9 | | .9x-2.1+.9=0.2(5-x) | | 168=4x^2+44x | | -5x+14=-5*0+14 | | 1.1x=.2 | | -5x+14=5*0+14 | | 2x^2+x=352 | | 40(15)+x=75(15+x) | | -5+0+14=9 | | =(3a-ba)(2a+5) | | -5(0)+14=9 | | -5(1)+14=9 | | -2x+14=9 | | -4x+15=-5x+17 | | -1x+14=9 | | 3*(x+2)=18 | | 6x^2-13y+6=0 | | 26+3x=8x+2(7x-6) | | -5x+14+1=9 | | 2h=5+h | | -5x+14+0=9 | | (9*x)dx+(14*y)dy=0 | | x-75x=525 | | 9x+4=3x-10 | | 130=200 | | (5h+1)(4h-7)=0 | | -5x+14=0 |