Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:09Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 9 4 ; 1 10 | = 86
144K
det| 4 7 ; 0 5 | = 20
det| 7 1 ; 7 8 | = 49
438K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
det| 1 2 ; 7 2 | = -12
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
94K
det| 12 4 ; 3 13 | = 144
det| 1 4 ; 0 2 | = 2
390K
det| 9 9 ; 5 10 | = 45
69K
12γ² + 8γ + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
352K