Field Notes / Σ /sym/9e40e5
id=790615 · host=uk.mattivster.me · 2026-08-30 18:45Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
CaCO₃ → CaO + CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
d/dψ [ψ^9] = 9ψ^8
∇²x = 0
8φ² + 2φ + 5 = 0
det| 12 3 ; 3 13 | = 147