Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 14:17Z
F = ma
∑_{k=1}^{n} k = n(n+1)/2
168K
det| 1 7 ; 6 2 | = -40
det| 7 4 ; 4 8 | = 40
144K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
86K
6n² + 1n + 6 = 0
det| 11 5 ; 0 12 | = 132
218K