Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:03Z
d/dn [n^4] = 4n^3
det| 2 8 ; 7 3 | = -50
384K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
iħ ∂ψ/∂t = Ĥψ
det| 10 2 ; 3 11 | = 104
57K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
293K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
110K
∑_{k=1}^{n} k = n(n+1)/2
34K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
354K