Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
122K
det| 2 9 ; 0 3 | = 6
163K
det| 3 6 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
∇²y = 0
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
99K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 8 ; 0 10 | = 90
341K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
305K
\frac{6}{2} \sum_{i=1}^{n} i^{2}
413K
∫₀^∞ e^(-z²) dz = √π / 2
297K