Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:28Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
278K
\lim_{α\to 0} \frac{\sin α}{α} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
122K
∫₀^∞ e^(-γ²) dγ = √π / 2
163K
det| 3 6 ; 0 4 | = 12
det| 2 6 ; 0 3 | = 6
250K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
352K
∑_{k=1}^{n} k = n(n+1)/2
194K
\oint_C \vec{F}\cdot d\vec{r} = 0
341K