Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
∫₀^∞ e^(-θ²) dθ = √π / 2
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K
det| 3 9 ; 7 4 | = -51
276K
\oint_C \vec{F}\cdot d\vec{r} = 0
396K