Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 10:35Z
CaCO₃ → CaO + CO₂
det| 7 7 ; 5 8 | = 21
det| 5 6 ; 2 6 | = 18
281K
∑_{k=1}^{n} k = n(n+1)/2
73K
∇²α = 0
det| 9 4 ; 1 10 | = 86
248K
e^{i\pi} + 1 = 0
9r² + 5r + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
469K
2ψ² + 4ψ + 1 = 0
∫₀^∞ e^(-z²) dz = √π / 2