Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:17Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
det| 3 6 ; 0 4 | = 12
278K
iħ ∂ψ/∂t = Ĥψ
det| 9 3 ; 3 10 | = 81
122K
det| 11 7 ; 6 12 | = 90
det| 7 4 ; 4 8 | = 40
261K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
CH₄ + 2O₂ → CO₂ + 2H₂O
349K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
99K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K