Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
det| 9 7 ; 1 10 | = 83
46K
2H₂ + O₂ → 2H₂O
det| 8 8 ; 0 9 | = 72
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
∫₀^∞ e^(-r²) dr = √π / 2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
\oint_C \vec{F}\cdot d\vec{r} = 0
346K