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-1/(x^2)
1/x
a^2+2*b^2-c^4+16;a-(1/b)-((2/3+1)*c);1/(a*b)-((1/2)*b)+1/(c^2)
a^2+2*b^2-c^4+16;a-(1/b)-((2/3+1)*c);1/(a*b)-(1/(2*b))+1/(c^2)
4;15;2;1;4;0
| 3x+2y+4z=1 | | y=6-6x-3 | | 1/5x-2x=? | | 3in(x)+2in(4)=in(128) | | 8-1.25c=2 | | t^2x^2-t(t-4)x+(t-2)=0 | | 2(x+1)=2+x | | f(x)=6x^4+5x^3-6x^2-3x+2 | | 0.10(y-2)+0.08=0.02y-0.6 | | 5(5)-10=16 | | -7x-10y=-7 | | 0.06(y-7)+0.20y=0.08y-2.1 | | P(3)=x^2-5x+6 | | 6=4+2p | | 9a+10=28 | | 5(3n+3)=8(4n+7)+9 | | y=540187ln(x)-7E+06 | | 3x-7=2-(x+5) | | -2p-4=1 | | -50=-3x+8x | | Sin(x)(1-2(cos(x)))=0 | | -4(b+9)=-12 | | 2x+3(28)=174 | | 10/25=90x | | 9m-6=0 | | -26=-3(r+11)+10 | | 2(x-3)=16+4x | | 10-3x+14=15 | | 2x+15=171 | | 617x=2(8x-4) | | 3(87+-1.5y)+y=163 | | 20=50-0.2 |