Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:10Z
2H₂ + O₂ → 2H₂O
det| 11 9 ; 0 12 | = 132
320K
8α² + 7α + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
29K
e^{i\pi} + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
94K
∑_{k=1}^{n} k = n(n+1)/2
211K
7γ² + 5γ + 4 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
390K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
69K
8z² + 9z + 2 = 0
det| 7 4 ; 4 8 | = 40
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K