Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-02 03:13Z
\frac{4}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
d/dy [y^10] = 10y^9
∫₀^∞ e^(-ω²) dω = √π / 2
335K
∑_{k=1}^{n} k = n(n+1)/2
284K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 1 ; 2 11 | = 108
22K
∫₀^∞ e^(-α²) dα = √π / 2
\frac{8}{6} \sum_{i=1}^{n} i^{2}
394K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 9 ; 5 13 | = 111
437K