Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:05Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
144K
det| 4 7 ; 0 5 | = 20
det| 2 4 ; 4 3 | = -10
90K
∑_{k=1}^{n} k = n(n+1)/2
438K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
94K
det| 9 2 ; 3 10 | = 84
211K
det| 12 4 ; 3 13 | = 144
det| 7 4 ; 4 8 | = 40
390K
∑_{k=1}^{n} k = n(n+1)/2
69K