Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:17Z
7ω² + 9ω + 3 = 0
∫₀^∞ e^(-r²) dr = √π / 2
46K
∑_{k=1}^{n} k = n(n+1)/2
3n² + 8n + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
177K
∇²x = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
F = ma
det| 8 9 ; 4 9 | = 36
399K
det| 7 9 ; 1 8 | = 47
316K
det| 12 7 ; 2 13 | = 142
det| 9 4 ; 1 10 | = 86
11K
F = ma