Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
∫₀^∞ e^(-r²) dr = √π / 2
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 2 10 | = 80
177K
iħ ∂ψ/∂t = Ĥψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
358K
CaCO₃ → CaO + CO₂
det| 12 3 ; 7 13 | = 135
316K
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
det| 6 7 ; 2 7 | = 28
387K
det| 7 7 ; 2 8 | = 42
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
det| 9 7 ; 3 10 | = 69
346K