Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:11Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
46K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
3r² + 6r + 7 = 0
det| 4 2 ; 6 5 | = 8
339K
det| 1 4 ; 3 2 | = -10
177K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 9 6 ; 0 10 | = 90
399K