Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 06:58Z
det| 3 9 ; 6 4 | = -42
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 5 2 ; 3 6 | = 24
371K
2z² + 2z + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
259K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
224K
∫₀^∞ e^(-t²) dt = √π / 2
234K
∫₀^∞ e^(-t²) dt = √π / 2
2H₂ + O₂ → 2H₂O