Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:13Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
122K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
det| 9 5 ; 7 10 | = 55
261K
∇²y = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
352K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\frac{7}{9} \sum_{i=1}^{n} i^{2}
320K
det| 9 8 ; 4 10 | = 58
341K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
413K
∫₀^∞ e^(-y²) dy = √π / 2
297K