Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:36Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 4 12 | = 96
∫₀^∞ e^(-α²) dα = √π / 2
163K
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
305K
det| 7 6 ; 1 8 | = 50
57K
5z² + 5z + 0 = 0
det| 4 8 ; 3 5 | = -4
110K
det| 7 4 ; 4 8 | = 40
300K