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x*2^x
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1*x^3+3*x^2-(9*x)+5 = 0;x
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| 9+40+41=c | | x+0.2x=144 | | 9+41-x=180 | | 9+4-x=180 | | 9+41+x=180 | | 9+41+40+x=180 | | 9+41+40=180 | | 9+41+40=x | | 9-41-40=x | | 9-41+40=x | | 9-41=x | | 9-40+41=x | | (cotx/cosx)-CADCAMs | | 9-40=x | | 9+41=x | | 9+40=x | | 6x+6=8x+2+12x-2 | | 6x+6+8x+2=12x-2 | | 6x+6+8x+2+12x-2=180 | | 175=5/9(f-32) | | 2xy+x^2+3=0 | | y^2+10y+z^2-2z=89.65 | | 75+12x+4=130 | | 4h+6=26 | | 50=-3-8 | | x+(16+4x)-30=6 | | (x-0)/1=0.5 | | 4x^2+4xy+2y^2=100 | | 19x-(11x+3)+1=70 | | 11x-(8x-10)-9=25 | | C-10/-2=0 | | Z=x^2y+3 |