Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:41Z
det| 10 1 ; 0 11 | = 110
det| 9 4 ; 1 10 | = 86
46K
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
278K
4z² + 1z + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
358K
∫₀^∞ e^(-x²) dx = √π / 2
121K