Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:33Z
∑_{k=1}^{n} k = n(n+1)/2
det| 9 5 ; 1 10 | = 85
384K
det| 11 9 ; 4 12 | = 96
∇ × E = −∂B/∂t
det| 11 5 ; 0 12 | = 132
305K
5z² + 5z + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
110K
det| 6 6 ; 3 7 | = 24
∑_{k=1}^{n} k = n(n+1)/2
300K
∫₀^∞ e^(-ψ²) dψ = √π / 2
34K
∫₀^∞ e^(-α²) dα = √π / 2
368K