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sin(2*x)*tan(3*x)
4*cos(pi*x^2)
(2*x^3)/2 = 50
-y/8 = -43
36 = -x/9
| 10.2x=80 | | 59.95+4x=64.95+2x | | f(x+8)=4x-2 | | 5y=125y | | -18+5x=-21-1 | | 10.2powerx=80 | | 35=u+4u | | 1=-2x+4y | | 0.3y=0.36 | | 8a-1=4a+2 | | 2x^3/2=50 | | 27=12u-3u | | 2[8x-(5x+2)-x]-2(2x-1)=1 | | 8=3y+5y | | (x-a)*(x+d)=0 | | -x-3=2x-3 | | 8w+w=63 | | 30=6x-x | | 2x^2+7x+6=180 | | 2x+6+10=2(4x+6) | | 18=8v+2 | | x-4.3=1.64 | | -13=1-7u | | y+1.29=5.98 | | w+4.54=8.11 | | 0.75x+0.50y=500 | | 5/6(x=4)=15 | | g^-1(f(h(x)))=1/(2log2x-5)-4 | | -y/8=-43 | | F(4)=12x+2 | | 36=-x/9 | | 11+1/3m=-1 |