Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:13Z
N₂ + 3H₂ ⇌ 2NH₃
\frac{4}{6} \sum_{i=1}^{n} i^{2}
385K
9γ² + 6γ + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
163K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
305K
det| 7 4 ; 4 8 | = 40
57K
2y² + 8y + 6 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
293K
det| 12 1 ; 5 13 | = 151
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
34K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{2}{2} \sum_{i=1}^{n} i^{2}
354K
N₂ + 3H₂ ⇌ 2NH₃