Math Dump /sym/768a6e

id=20 · host=fr.findroms.cloud · 2026-10-04 01:50Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 10 2 ; 3 11 | = 104

470K

det| 9 1 ; 4 10 | = 86

225K

∇²t = 0

det| 7 8 ; 4 8 | = 24

10K

∇²r = 0

29K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 5 8 ; 7 6 | = -26

90K

det| 2 6 ; 3 3 | = -12

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 6 ; 6 3 | = -30

34K

\oint_C \vec{F}\cdot d\vec{r} = 0

30K

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

419K

PV = nRT

133K

∇²n = 0

375K

det| 1 3 ; 0 2 | = 2

304K

CaCO₃ → CaO + CO₂

404K