Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:30Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
det| 10 3 ; 4 11 | = 98
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
∇²y = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
349K
CaCO₃ → CaO + CO₂
\lim_{r\to 0} \frac{\sin r}{r} = 1
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-γ²) dγ = √π / 2
341K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
305K