Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 06:29Z
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
168K
∫₀^∞ e^(-t²) dt = √π / 2
446K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
144K
2z² + 2z + 5 = 0
det| 6 6 ; 5 7 | = 12
259K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
224K
∫₀^∞ e^(-t²) dt = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
218K