Field Notes / Σ /sym/11e1f2
id=174614 · host=uk.mattivster.me · 2026-08-30 18:48Z
∇²n = 0
12r² + 2r + 4 = 0
F = ma
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
det| 8 9 ; 0 9 | = 72
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
N₂ + 3H₂ ⇌ 2NH₃