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3*cos(x^5)
15/0
0.86*20000*t
13 = 1/5
((1-((x^2)/4))^1)/2
| 1-5m=9 | | K^2-24k= | | 0.5y+2=0.75+12 | | u^2-13u=0 | | 9a+6b-(7a-4b)+2= | | -30x+60=4-16x | | -(3r+5)=4r-1 | | Y-3y=2-4y | | 7-(z+8)=8 | | f(x)=3x^2-2x^3+4 | | U^2+3u=0 | | 2.7b-2.0b=2.1 | | x/4=5/x | | 0.8x+4.1=0.9 | | 15x+78=-4-12+4x | | 5x-7x(x+3)=-2x-21 | | P-0.06p=197.4 | | -3x+16=-5x-4 | | (w+10)+w+50=180 | | 0.3(8c-88)=79.2 | | h^2-22h=0 | | 2x-(x-7)=9 | | y=(5-2c)(7-6c) | | 0.35x+0.6x=x-2 | | 2t=-3.4 | | 50x+24=180+20x | | -8(n-3)=6+2 | | X-4.6=1.7 | | x^2-11x=x+3 | | 9-6/6=x/100 | | 13p+12p= | | 0.4v+16.8=-8v |