Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 12 6 ; 1 13 | = 150
122K
det| 3 6 ; 0 4 | = 12
\oint_C \vec{F}\cdot d\vec{r} = 0
261K
∇²y = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
352K
det| 7 9 ; 1 8 | = 47
349K
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
194K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
341K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
44K
\lim_{t\to 0} \frac{\sin t}{t} = 1
413K
∑_{k=1}^{n} k = n(n+1)/2
98K