Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-25 16:15Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
428K
det| 9 2 ; 3 10 | = 84
18K
ω = 2πf
det| 9 3 ; 3 10 | = 81
335K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 9 4 ; 1 10 | = 86
274K
F = ma
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
302K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
349K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 9 ; 0 6 | = 30
54K
\lim_{r\to 0} \frac{\sin r}{r} = 1
442K