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sin(ln(x+1))
{root[3][1.092315]}
cos(ln(x+1))
-2^(1/2)
668/8
| 10(t-4)+4t=7(2t+5)-13 | | 3h+h+h+h+4h=16 | | x^3-137x^2+5111x-52207=0 | | 3.3+10m=8.26 | | 16-3p+1=-4p | | 12d=19.24+14.6d | | 16+1-3p=-4 | | 6x+4.5y=201 | | 17q-11q-3q=9 | | 15x-18=147 | | 30x^2=8x | | 16+1-3p=4 | | 7x^2+5x-17=-47-43 | | X+4=63 | | 10x+20=8x+4 | | 4x-16=112 | | -4(x+6)=3x+4 | | x/4=x-9 | | (4x+y)(4x-y)-61=0 | | x+2x=17+2x-4 | | (0)y-3(0)-5(0)=0 | | -z^2y(11zy)= | | 66=22/7r^2 | | X(0)-3x-5x=0 | | 2(x+11)=x+5 | | -5x+2(-7x+7)=-24 | | 90=9x-4 | | 70=9x-4 | | 6r^3(7r^10)= | | 2a/5 | | 22/7r^2 | | 15.7c=-2.4+18.7c |