Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:21Z
det| 5 1 ; 4 6 | = 26
det| 11 4 ; 5 12 | = 112
46K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
278K
12φ² + 4φ + 4 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
∫₀^∞ e^(-θ²) dθ = √π / 2
358K
det| 5 3 ; 7 6 | = 9
121K
∑_{k=1}^{n} k = n(n+1)/2
399K