Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:49Z
det| 10 1 ; 0 11 | = 110
∫₀^∞ e^(-ψ²) dψ = √π / 2
46K
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
289K
4z² + 1z + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
177K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
121K
ω = 2πf