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0.84;4
-1/2-(2/7)
3.12;1000
0.69;3
945.27;9
| v=1/3π•1•2 | | 56x-4/7 | | -1/2-2/7 | | (9*x^8*y^3)^1/2 | | 45=4w+13 | | 4x-5=2(2x-5) | | Z+6x+3x=6*2 | | 36=3d+6 | | 4-m=1 | | z/10-11=5 | | 36=3+6 | | x-6+6=5x-26 | | -6+z=2(2+4) | | 10m+16=6x-8 | | 10/3*3 | | 3x+2x+10=50 | | 2-3(x-5)=3+(c+1) | | 6=z+5 | | (Xy)dx+(x-y+1)dy=0 | | 8x+4+(-3)= | | a=5y-2(y+4) | | 8(x+9)+6=-126 | | 5a/4-b/8 | | X-5+2x=59 | | 8x+4+-3= | | x+7x+x=900 | | 46=6y+10 | | x+80+40=180 | | 0.5x-0.2=7.8 | | 624.546=2*3.14*5.12+2*3*3.14*5.1*h | | 1/5x-2=17 | | 6x+1=2x-75 |