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D( f )
f = 0
f = 0
f = 0
f in (-oo:0) U (0:+oo)
(3*f)/f = 0
3 = 0
f belongs to the empty set
f belongs to the empty set
| 40=20r | | .05(4.50)x=9500 | | 1-9x=-15-2x | | 10x^2-150x+540=0 | | 2x+14=6x+3 | | 3/5c=335 | | .10(4.50)x=9500 | | -5(4n+8)=5 | | X(0.6x-1.1)=1 | | (x+-0.75)(x+-0.75)= | | 3x+2+4x=6x+7-12 | | 5y+5=8y+7 | | 3*1/8 | | x(.10)(4.50)=9500 | | 2x-4+39+x+6+24=180 | | x^2-1.5x-0.5625= | | 8+6lnx=20 | | 9500(.10)(4.50)=x | | 2x-4+39=180 | | 3x^2-75=10 | | 6x^2-6x=57 | | -7b+5+2b=-22 | | x^2=(6-x)*(8-x) | | y=x^5ln(3x+2) | | 3(2x-3)=13-(3x-5) | | 4x+8=-25+7x | | -16+10r+12k-5r-2k-28= | | 3x-2+x+8=0.50(9x+7-x+5) | | x+9+5=180 | | 11x-227=2x-11 | | (.10)(x)(4.50)=9500 | | 9(x+12)=24x+18 |