Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:13Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
109K
iħ ∂ψ/∂t = Ĥψ
\frac{4}{6} \sum_{i=1}^{n} i^{2}
122K
∑_{k=1}^{n} k = n(n+1)/2
163K
det| 11 7 ; 6 12 | = 90
∑_{k=1}^{n} k = n(n+1)/2
261K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
349K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 8 ; 3 5 | = -4
99K
\oint_C \vec{F}\cdot d\vec{r} = 0
194K
∇²t = 0
ΔS ≥ 0
2ω² + 5ω + 7 = 0