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10^-7
7*sin(x)*e^(-x-1)
50.41;7.1
7.1;7.1
361;19
| 4x+3+4x+3+4x+3= | | 550.4288=6.28r^2+101.108r | | x+(x+1)=(x+2)+(x+3)+(x+4) | | X-(-5)=-10 | | 8x+2y=540 | | (x*3)+209=(x*13)-11 | | 8(3x-1)=64 | | 16.16+5.7n=-6.06+3.5n | | -5y^4+44y^2+576=0 | | 550.4288=6.28r^2+101.108 | | -3x+3=-x+8 | | 3^3x-2•1/9=81 | | (5+x)*(x-2)=0 | | -5y^4+44y^2-576=0 | | -5y^4-44y^2-576=0 | | v=-4.62+0.7v | | (x-1)+3(x-1)=2x+4 | | 3Q+10=Q | | y=x+4-6 | | -10r+15=25 | | -5y^2-44y^2-576=0 | | 2x+6y=220 | | -4x^2+(8x+16)(x-4)+80=0 | | 5+x*x-2=60 | | 18.12+15.2h=8.04+14.4h | | 12+2x=8x+4 | | (5+x)*(x-2)=60 | | 9-5=3X | | 14n^4+92n^3-42n^2= | | 6v+28=-4(v+8) | | 1/3(3.14)(7)(7)(14) | | 10x^2-30x-240=0 |