Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:14Z
12r² + 6r + 1 = 0
det| 4 8 ; 3 5 | = -4
168K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-ω²) dω = √π / 2
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
371K
4t² + 9t + 6 = 0
∇²ψ = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2
218K