Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 7 ; 2 4 | = -2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
∫₀^∞ e^(-x²) dx = √π / 2
261K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
99K
∑_{k=1}^{n} k = n(n+1)/2
7ψ² + 8ψ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
305K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
297K