Field Notes / Σ /sym/ec88a3
id=882444 · host=uk.mattivster.me · 2026-08-30 18:47Z
∂φ/∂t = 2φ
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^7] = 7θ^6
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\frac{2}{1} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
det| 11 9 ; 0 12 | = 132
det| 6 9 ; 3 7 | = 15
2z² + 3z + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}