Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:00Z
iħ ∂ψ/∂t = Ĥψ
10t² + 5t + 5 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
144K
det| 6 6 ; 5 7 | = 12
371K
∇ × E = −∂B/∂t
det| 8 7 ; 1 9 | = 65
det| 11 5 ; 0 12 | = 132
224K
∑_{k=1}^{n} k = n(n+1)/2
234K