Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:49Z
11x² + 3x + 4 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
66K
det| 8 6 ; 5 9 | = 42
222K
ω = 2πf
det| 4 6 ; 0 5 | = 20
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
119K
∑_{k=1}^{n} k = n(n+1)/2
472K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O