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e^((-x)^2)
-2*e^(x^2)-(4*x^2*e^(x^2))
-2*x*e^(x^2)
e^((-x)^2)
3200;780
| 10x-25=12x-41 | | 2w-7=w+8 | | x^2+4-13=0 | | 0.5x^2-15x+172=2x+37 | | (4x+5y)(7x-2y)= | | 6+49x=28x+33 | | x+4.63=-29.31 | | 35=35-9x-2x^2 | | 2x+4+4x-8=180 | | F(x)=5x^4-2x^2-8x+3 | | 5y-1=3y-2 | | y=cos^8x | | 3h=243 | | 12x^2=-7 | | 16a-4b=5 | | 8a+7=19 | | 3[4q+3]=6 | | v+1=125 | | 11t+6c=27 | | 42=-6x+x-8 | | 11+6=27 | | 5y-1/2=3y-5/2 | | 7.5=(5-2x)(7+x) | | 100-3t=10 | | 2x(3x-7)(2x+5)=0 | | -7+5x-3x+5x=40 | | -2[G+2]=10 | | 3-7x+3x+9=31 | | 4x^2+4.65x=.65 | | 2a-5=24 | | -99=-11y | | 9x-(9-3x)=3x-1 |