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x in (-oo:+oo)
3.14*(1/3)*h*r^2 = 0
1.0466666562*h*r^2 = 0
x należy do R
x in (-oo:+oo)
| 1/3*3.14r2 | | -122+3x+8x=153 | | log(x)+log(x+3)=2 | | 3+y=(-y)32 | | -x-5x-22=50 | | 4+y=2y | | x(12)=6(x)+4 | | 3w+6=6w | | -107+x+7x=77 | | 10x+2-2y=8(x+1)-7 | | -193-12x-7x=73 | | 5/9d=314/ | | 5/9d=31/4 | | 0.15(n+24)=9 | | 7t-6=9t | | 9c=5+4c | | 2(5y-3)+8=3y-5 | | (6x^2-5x-21)=0 | | 10x-5x-90=40 | | g(2)=1/2*2 | | 3a+2b=87 | | -4x-27+x=15 | | -2(k-11)=7 | | Y+x-8=4x | | -2x+4x-30=30 | | 5b=2b+6 | | 6.3-1.4+3.5=52.5 | | -21-4x+6x=31 | | x=4+4+10 | | (3x-60)=180 | | -5m+36=-7(m-6) | | 12=3/4v |