Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:17Z
ω = 2πf
det| 10 7 ; 3 11 | = 89
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
3γ² + 9γ + 0 = 0
det| 12 1 ; 5 13 | = 151
278K
∂β/∂z = 1β
det| 4 8 ; 3 5 | = -4
339K
det| 7 4 ; 4 8 | = 40
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 3 ; 4 11 | = 98
121K
det| 10 3 ; 0 11 | = 110
∫₀^∞ e^(-t²) dt = √π / 2
399K
∫₀^∞ e^(-ψ²) dψ = √π / 2
316K