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4*x^4+4*x^3-(3*x^2)+0*x+0 = 0;x
x
1*x^4-(12*x^3)+36*x^2+0*x+0 = 0;x
x
108;7
ln((x^2)/(1-x^2))
3012;100
| 2034.72=508.68+56.52h | | 1-7a+9= | | 3/5n=4/7 | | 32x+41=9+2x | | 12/5=-6x | | 3/5n=5/6 | | 2(1-2x)=7(x+5) | | 226.08=56.52+18.84h | | 1/3(2x-30)=4x | | -5/3y=-20 | | (x-8)+3(x-8)=0 | | 226.08=5652+18.84h | | 3(ab+3b)+2(a+b)= | | X+10-7x=-8 | | 3=0.2/100×n | | 10y=x+34 | | 10a+6=11a+1 | | 9x+27+2x-2=180 | | 100=-4x+8(2x+2) | | 5(3x+9)-2x=15x-(2x-5) | | 0=r^2-17.64 | | 2x+2+x+80+3x+8+90=360 | | 9x-6=18x+6 | | 1672.992=325.5552+45.216h | | 8y-3=3(2y+8) | | 48=4(k+6) | | 8q-2=3q+8 | | 175=5(4v+3) | | 3(y+1)=18 | | 4(2^2t/3)=7(6^t) | | 8q-2=3q+2 | | 7/9*5/8 |