Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 03:56Z
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
164K
\lim_{t\to 0} \frac{\sin t}{t} = 1
232K
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
375K
det| 2 4 ; 4 3 | = -10
47K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
372K
det| 7 2 ; 1 8 | = 54
det| 9 4 ; 1 10 | = 86
430K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
455K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
336K
det| 1 1 ; 5 2 | = -3
det| 5 8 ; 1 6 | = 22