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13.13;13
5.814;0.51
e*ln(ctg(x))*sin(x)
85.05;27
30;1.8
| 4m+5m=33 | | 7x+4y = 6 | | 4y^2+4x-12=0 | | -17=-1/5n=-20 | | 1-4x^2+4x^4=0 | | 42x+-8x= | | -4+2y=-6+7y | | 4y^2-2(2y^2)=0 | | 5*ln(x)-x*ln(x)=0 | | x^2-10xy-56y^2=0 | | y-8=1(x-2) | | 7+5u=12 | | 2x+5=17x-15 | | 4y^2-2x=0 | | 4+91h=39h+52 | | x+ye=w | | y+8=-1(x-1) | | x+x+4175=210355 | | y+5=1(x+2) | | x+(3x-90)=110 | | -13+2h=-52+17h | | 7y^2-51y-40=0 | | 6z+z=10 | | 30=x-4x | | 3h+13=-17-7h | | 20j-6=14j+7 | | 5,350/100= | | 2/5*26 | | 32-4h=8-10h | | 0+3y=-7 | | -9b-ab=39 | | -6x^4+24x^3+18x^2=0 |