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e^(1/2)*x*x*e^(-0.5*x)
1/(x^17)
x^25
((x^2+x)^3)/x
x^2*cos(x)
| -3(x-4)=-1(y-5) | | 7x+x=-2 | | 1290=8000(x)4 | | x=2eln | | 0.10(y-4)+0.18y=0.06y-1.5 | | 8y^2-2x^2=16 | | 6x^4+11x^2+4x=0 | | 2y+3z=2 | | 4v(2v^2-6v-6)= | | 7x/9-3=25 | | 1290=8000(x)48 | | x=ln(2e+1) | | x^2-10.4625x+27.04=0 | | 2.5x+3.5y=35 | | 3x-4=2(2x-5) | | 14ab^5=7a^2b^3c | | 2.4x+3.5y=35 | | 5a^2=-5+10a | | (N-3)(6n-2)= | | X+11x=-23 | | 1/6x-8=-25 | | 4p^2r^2t^2=9p^3r^3t^3 | | 7a-(3a-7)=11 | | 3400xY=.60 | | x^2-8.4625x+17.64=0 | | -4n+4=-2n-8 | | Y(x)3400=.60 | | X/y=1.3 | | 6x^2/5x | | -9.2(0.5-3.5)= | | x^2-8.33x+17.64=0 | | 18t=48t^4 |