If it's not what You are looking for type in the equation solver your own equation and let us solve it.
400;0.5
(sin(1/x-(1/2)))^-1
258432;1250
x^2*sin(1/x)
25;100
| 2(3x-2)-7x=5x+2 | | y=0.15+0.6x | | 9+2x=5+3x | | 6-2x=-8x+18 | | 8m=4(7m+15) | | 11(a-5)=-7-4 | | 9x+3(4x)=42 | | 3(6)-4(-6)+6(-3)= | | x^2-99999=0 | | xover-4=-4 |