Field Notes / Σ /sym/2e8735
id=196969 · host=uk.mattivster.me · 2026-08-30 18:46Z
ω = 2πf
\frac{10}{1} \sum_{i=1}^{n} i^{2}
F = ma
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
\frac{6}{4} \sum_{i=1}^{n} i^{2}
2x² + 9x + 5 = 0
9φ² + 2φ + 0 = 0
det| 9 8 ; 5 10 | = 50