Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
11K
det| 2 3 ; 6 3 | = -12
97K
∫₀^∞ e^(-α²) dα = √π / 2
338K
det| 8 8 ; 2 9 | = 56
276K
det| 6 3 ; 4 7 | = 30
346K
det| 3 5 ; 4 4 | = -8
348K