Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:36Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 10 6 ; 4 11 | = 86
\frac{2}{2} \sum_{i=1}^{n} i^{2}
90K
ΔS ≥ 0
det| 11 2 ; 5 12 | = 122
29K
9α² + 3α + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
94K
det| 3 4 ; 4 4 | = -4
\frac{7}{1} \sum_{i=1}^{n} i^{2}
390K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 12 1 ; 5 13 | = 151
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}