Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:59Z
N₂ + 3H₂ ⇌ 2NH₃
\frac{2}{2} \sum_{i=1}^{n} i^{2}
385K
9γ² + 6γ + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
305K
2y² + 8y + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 12 1 ; 5 13 | = 151
300K
2r² + 7r + 1 = 0
∫₀^∞ e^(-r²) dr = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
det| 5 1 ; 2 6 | = 28