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(1/2)*((x-1)/4)^2
1;5;3;5;4;2
(tan(x))^8+(ctg(x))^8-47;(tan(x))^2+(ctg(x))^2-3
1;3;5;10;3;0
tan(x)+ctg(x)-5^(1/2);(tan(x))^8+(ctg(x))^8-47
| -8+5m=-63 | | F(x)=3x^2-2x-21 | | Z^2-16Z=15 | | 28-14w= | | X=6x-45 | | 3x+0=66000 | | n*3+4=n+5*2 | | -(5y+3)-(4y-8)=-2 | | X+23+3x=-7-3x-12 | | -1x-1(2x-17)=-4 | | 2log(x+5)=log(36)+log(4) | | 5n/5= | | (a-10)*(a/10)=200a | | 5-5m=60 | | (a-10)x(a/10)=200a | | 6+2r=16 | | 2(9.78)+2y=24 | | X=4(-2x-3)+3 | | x*y=810 | | .74=x-77/4 | | 2(9.28)+2y=24 | | 1x+2(3x-14)=7 | | -1x+2(x-14)=7 | | 5(9.78)+2.22=100 | | 18=-10-7d | | a^2c^2+b^2d^2-a^2d^2-b^2c^2= | | 3p+3=2p+1.5 | | 6x+3y=140 | | 6q+8=q-10 | | 2x+2(2.22)=24 | | 2x+9=3-2x | | 45=7c+4a |