Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
det| 3 7 ; 2 4 | = -2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
det| 7 2 ; 3 8 | = 50
250K
∇²y = 0
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
320K
7ψ² + 8ψ + 2 = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}
44K
\lim_{x\to 0} \frac{\sin x}{x} = 1
413K