Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:24Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 4 7 ; 0 5 | = 20
det| 9 9 ; 5 10 | = 45
90K
∫₀^∞ e^(-β²) dβ = √π / 2
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
394K
det| 10 7 ; 3 11 | = 89
29K
∑_{k=1}^{n} k = n(n+1)/2
211K