Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{3}{4} \sum_{i=1}^{n} i^{2}
122K
det| 3 6 ; 0 4 | = 12
∇²y = 0
CaCO₃ → CaO + CO₂
det| 5 9 ; 6 6 | = -24
99K
\lim_{x\to 0} \frac{\sin x}{x} = 1
194K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
341K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
305K
\oint_C \vec{F}\cdot d\vec{r} = 0
297K
det| 9 1 ; 4 10 | = 86
17K
∫₀^∞ e^(-θ²) dθ = √π / 2
462K