Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:29Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂
det| 9 5 ; 1 10 | = 85
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
∂x/∂r = 4x
\frac{8}{7} \sum_{i=1}^{n} i^{2}
358K
det| 4 7 ; 2 5 | = 6
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
det| 12 1 ; 5 13 | = 151
11K