Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 1 ; 4 10 | = 86
163K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
det| 12 6 ; 1 13 | = 150
352K
CH₄ + 2O₂ → CO₂ + 2H₂O
349K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
99K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
194K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
341K
CH₄ + 2O₂ → CO₂ + 2H₂O
413K
∑_{k=1}^{n} k = n(n+1)/2
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
17K
\lim_{z\to 0} \frac{\sin z}{z} = 1
462K