Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
det| 8 6 ; 1 9 | = 66
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
d/dr [r^12] = 12r^11
339K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
det| 10 5 ; 6 11 | = 80
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
CH₄ + 2O₂ → CO₂ + 2H₂O
338K