Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-08-22 09:29Z
d/dα [α^1] = 1α^0
9z² + 5z + 1 = 0
∂r/∂ψ = 2r
CH₄ + 2O₂ → CO₂ + 2H₂O
66K
det| 12 7 ; 5 13 | = 121
\frac{11}{6} \sum_{i=1}^{n} i^{2}
80K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
140K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 5 ; 6 10 | = 60
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0