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x^3+6*x^2+9*x
(1/3)*sin(8*x)*sin(8*x)
(1/2)*sin(5*x)
ctg(9*x)
7*x-6
| b^2-2b-84=0 | | 2-8m-6+6m=32 | | 5y=5x-10y | | 4(6x-4)-3(5x-17)=2(4x+2)-1 | | 3(2x^2+3x)=4(2x^2+3x) | | 17+-5=x | | -4[N-5]+3N=10-3N | | -18+17=x | | 3s+10+3s-4=7s+18+2s | | 1.05x+y=68 | | 5-x=2-20 | | -24+9=x | | 19+6=-5(6x-5) | | -39-6x=-4(2-6x)-1 | | 357a=4750 | | 1-10y= | | 8+9n=14Y | | Y=1.05x-68 | | 19+-24=x | | 5x+11=7x+13 | | 8k+4k+3k+8= | | 8k+4=3k+8 | | 21m^2=-119m-168 | | 8+9n=14-9Y | | 3x-9=28.2 | | 5/6d-1/4=1/3 | | 0.005x-0.03=.01 | | -2+19=x | | 21.8-4.3*0.57= | | lnA=36.682 | | -16+-2=x | | X-60=x/2 |