Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:27Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
352K
det| 9 6 ; 0 10 | = 90
349K
CaCO₃ → CaO + CO₂
det| 7 1 ; 4 8 | = 52
99K
∑_{k=1}^{n} k = n(n+1)/2
341K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
44K
det| 9 4 ; 1 10 | = 86
305K
\lim_{x\to 0} \frac{\sin x}{x} = 1
413K