Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:14Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
109K
iħ ∂ψ/∂t = Ĥψ
det| 11 7 ; 6 12 | = 90
det| 10 2 ; 1 11 | = 108
250K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
341K