Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:21Z
d/dn [n^4] = 4n^3
det| 7 4 ; 4 8 | = 40
384K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
iħ ∂ψ/∂t = Ĥψ
det| 12 9 ; 5 13 | = 111
293K
∑_{k=1}^{n} k = n(n+1)/2
300K
det| 3 7 ; 2 4 | = -2
34K