If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1.5-(0.5*x^3) > 0
1.5-0.5^3 > 0
0*x^2-0.5*x^3+0*x+1.5 = 0
1*x^3+3*x^2+3*x-63 = 0
(-1/2)*u-(3/4) = -8/3
| 3(x+y)=3 | | 8n+3=16-5n | | -1/2u-3/4=-8/3 | | 1/125=25^5×-3 | | y=-3x^2+9 | | 8x+3=11+6x | | 7-9x-4=-75+4x-13 | | 2k-9=8 | | f(x)=4x^3(x^2-7) | | 2log(x-2)-log(14-x)=0 | | y=20-x/10 | | (2X-4)-(14-x)=1 | | -4/5w-1/2=2/3 | | -4/5w-1/2=2-3 | | y≤20-x/10 | | 16x^2+160x+2500=0 | | 20-x/10 | | 2/6=4/12 | | 7-6x-4=-21+3x-12 | | 27/36=12/16 | | x/36=12/16 | | s^2+18s-12=0 | | 12/x=36/16 | | 5(f-3)=0 | | 4/8=6/12 | | 8(-m-4n)= | | 3x+14=-63-6x | | F(x)=3x^3+12x^2+3x-18 | | 1.5=4.1y+1.4 | | 1.5=4.1y+7z | | 2ln(x-4)=4 | | 3x-2y+z=72 |