Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 10:15Z
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
141K
CH₄ + 2O₂ → CO₂ + 2H₂O
148K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\frac{4}{6} \sum_{i=1}^{n} i^{2}
7K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
414K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
det| 10 9 ; 2 11 | = 92
∑_{k=1}^{n} k = n(n+1)/2
335K
det| 4 6 ; 0 5 | = 20
460K
det| 4 9 ; 0 5 | = 20