Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 17:15Z
\frac{5}{6} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 11 7 ; 6 12 | = 90
\frac{4}{6} \sum_{i=1}^{n} i^{2}
250K
\lim_{t\to 0} \frac{\sin t}{t} = 1
261K
∑_{k=1}^{n} k = n(n+1)/2
352K
det| 3 6 ; 0 4 | = 12
349K
det| 7 4 ; 4 8 | = 40
99K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K