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-(x^2-1)^(1/2)
-4*sin(2*x^2)
y = (2/5)*x+0;2/5;0
0*(2/5)+0
x^2+1;1-x
| -13.23+3.2v=4.1v | | -4(9-9)= | | -60=3(5b-2)-3 | | 4z/10-9=-8 | | 10-18v=-16v | | 23-2t=7 | | -4(w+9)= | | -17u+10=-19u-6 | | -60=3(5b-2) | | -10j+20=7j-4-13j | | V=7t+400 | | -3=-3x+7 | | 3x+12x=25 | | f(7/9)=(7/9)^2-8 | | 4x-5=3*6 | | 5y+12x=20 | | 1-6b=9-7b | | 4x/?=24/? | | X+y^2-8y=-20 | | 6a+8=-13 | | 4(5-2)=2(9x+3) | | .75x=(2x)-(5) | | 12=(x+2)(x+3) | | H(t)=4t^2-40t+102 | | -109.3=n+184.9 | | 7-(5n-13)=-25 | | G(5)=-1/4(5)-1 | | 7n^2-6n-21=0 | | f(x)=-6x-2 | | 3.50x+294=343 | | 2(18)+5= | | ln(5x-3)=ln(x-1) |