Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
\lim_{t\to 0} \frac{\sin t}{t} = 1
177K
det| 9 2 ; 3 10 | = 84
358K
\frac{11}{4} \sum_{i=1}^{n} i^{2}
399K
det| 10 9 ; 7 11 | = 47
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
det| 4 4 ; 2 5 | = 12
338K
\lim_{α\to 0} \frac{\sin α}{α} = 1
276K
det| 1 1 ; 2 2 | = 0
346K
det| 1 5 ; 1 2 | = -3
256K