Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 07:58Z
∑_{k=1}^{n} k = n(n+1)/2
det| 3 7 ; 2 4 | = -2
46K
∫₀^∞ e^(-α²) dα = √π / 2
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
∂x/∂θ = 8x
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
3φ² + 4φ + 2 = 0