Field Notes / Σ /sym/f49b41
id=449731 · host=uk.mattivster.me · 2026-08-30 18:47Z
d/dθ [θ^9] = 9θ^8
6β² + 2β + 2 = 0
∇²φ = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\frac{12}{5} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
det| 8 6 ; 7 9 | = 30
det| 9 6 ; 1 10 | = 84
det| 12 6 ; 6 13 | = 120
\oint_C \vec{F}\cdot d\vec{r} = 0