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tan(x)+3*x
2*(2*x+1)^3*cos(x)*sin(x)
x*(4-x^2)^(1/2)
0.1316*0.5*x+0.5*7.35*y-0.0064;0.0169*0.5*x+0.5*59*y-0.0064
(2*x+1)^3
| 10s+7t=136 | | 8m+4n=108 | | (((-7)/8)(-8)(-1))/7= | | 8m+7n=123 | | 7W+3+104=w | | 7p+9q=92 | | 28500=15x | | 4p+9q=68 | | 107=-6w | | -3.7-3z-3.2-z=-3z-3.8 | | 15-t+8t=1-13 | | 6m+4p=42 | | 2cos^2(2x)-8sin^2x*cos^2x=-1 | | 8m+4p=48 | | 5a+7b=41 | | 5+5mn-11m= | | 5a+5b=35 | | 375=45+10(s-60) | | 2cos^2(2x)-8sin^2(x)*cos^2(x)=-1 | | log(base)3(4x-1)=3 | | 15x^2+7x=0 | | 6m^2b+6m-9m^2= | | 5y=3478-3(8) | | -4x+(4x+2)=6 | | (x)=2x^3+x^2-11x | | 2x^2+8x-160=100 | | 6x+24+2y=9 | | 9x^2-12x+12=0 | | 6x+24+6y=9 | | 3y^2-6y+9=0 | | 8+4cotx=10 | | 7g+14-5g=2 |