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ln(x/4+1)
1*x^4+3*x^2+4*x+0*x^3+0 = 0;x
x
1*x^3+3*x+0*x^2+4 = 0;x
x
0.00000012/30
2*x^3*sin(x)
| 8=6-4y | | p^2+18p+24=-3 | | .14(x-7)=3 | | 84+n=43n | | 7k+8=1+6k | | x-4x/5 | | 5d=3.9 | | -5u-7=3(u+3) | | 6.2x-9.9y-5.3=0 | | 12v^2+29v+15=0 | | g(x)=9x^2-4 | | Y=-0.5x+7.4 | | Y=-0.2x-7.7 | | X/4-11=9 | | cos(6x)-sin(6x)=0 | | f(x)=-10x^8+15x^2+40x-60 | | y=1.1x+80 | | 4b^2+3=12 | | y=0.001x+6460 | | 65=3x+11 | | Y=-3.5x+3.2 | | 198+y=180 | | 5x/7=-7 | | 7t-4t-t=20 | | -6(2+4)+5z= | | 10cos^2x+4cosx-5=0 | | 4v^2+1=2 | | 2(x-9)+4x=36 | | x+3-3=-2x+5+4 | | log(8x)=1.4 | | 8n-9=76 | | y=(2x+4)-(x^2+2x+3) |