Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:27Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ω = 2πf
∫₀^∞ e^(-ω²) dω = √π / 2
289K
det| 1 7 ; 1 2 | = -5
det| 2 7 ; 7 3 | = -43
339K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 7 ; 2 4 | = -2
358K
d/dn [n^1] = 1n^0
∫₀^∞ e^(-ψ²) dψ = √π / 2
316K
∫₀^∞ e^(-x²) dx = √π / 2
387K