Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\lim_{r\to 0} \frac{\sin r}{r} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
det| 4 5 ; 7 5 | = -15
261K
∇²y = 0
\frac{9}{4} \sum_{i=1}^{n} i^{2}
349K
CaCO₃ → CaO + CO₂
det| 2 2 ; 4 3 | = -2
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
320K
det| 9 7 ; 1 10 | = 83
341K
∑_{k=1}^{n} k = n(n+1)/2
413K