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2*x^3+3*x^2+3*x+1;x^5+x^4+x^3+x^2+x-0.5
834;12
5-e^(2*t)
0;0;1;3;4;3
tan(x)-ctg(x)-(2*x)
| 4(u-72)=52 | | 66*.17= | | 8x+24=9x-18 | | c^2-4=21 | | 2x+11=-3x-16 | | -(x+1)(7x-5)=0 | | 37+9y=2(3y+4)+2(4y+7) | | 3y+4+4y+7=37+9y | | 6(x+2)=6(x+11) | | 3y+4=4y+7 | | 7x+21=4x+36 | | -25ln(5/25)=t | | lx+3l=4 | | I+2=2*3 | | -21-13v=-15v+15 | | a^2+b^4-c^8= | | 1i+1=1i-1 | | 4x+(100-2x)=180 | | 4[a+5]-3=6a+13 | | ln(6)+5=1 | | 3+7x=6x+6 | | 2[x-4]+8=3x-8 | | 6+n=7+6 | | 4a^16-225= | | X/5-2×-1/3=x-3/3 | | 6-ln(2x)=5.2 | | -6+2n=3-11 | | 4x-1+x=14 | | -6x+19x-10=0 | | 63x=16x^2-16x^2+20x-20 | | 3(4x+1)=-5(4x-1)-3x | | 4x-8-2x=12-18x |