Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:14Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
278K
e^{i\pi} + 1 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
177K
∂x/∂r = 4x
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
det| 9 4 ; 1 10 | = 86
121K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
316K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11K