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| 7 9 ; 1 8 | = 47
385K
det| 11 9 ; 4 12 | = 96
∑_{k=1}^{n} k = n(n+1)/2
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∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
57K
5z² + 5z + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
110K
∫₀^∞ e^(-α²) dα = √π / 2
300K