Field Notes / Σ /sym/26fb02
id=513637 · host=uk.mattivster.me · 2026-08-30 18:45Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²α = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
2γ² + 7γ + 0 = 0
det| 2 3 ; 0 3 | = 6
d/dγ [γ^5] = 5γ^4
∑_{k=1}^{n} k = n(n+1)/2