Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
∇²y = 0
CaCO₃ → CaO + CO₂
det| 7 2 ; 3 8 | = 50
194K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-z²) dz = √π / 2
320K
\lim_{α\to 0} \frac{\sin α}{α} = 1
341K
\frac{3}{4} \sum_{i=1}^{n} i^{2}
305K
det| 9 7 ; 1 10 | = 83
297K
det| 5 7 ; 6 6 | = -12
17K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
462K