Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:19Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
394K
det| 7 4 ; 4 8 | = 40
29K
9α² + 3α + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
94K
\lim_{z\to 0} \frac{\sin z}{z} = 1
211K
det| 3 4 ; 4 4 | = -4
\lim_{r\to 0} \frac{\sin r}{r} = 1
390K
det| 4 6 ; 0 5 | = 20
69K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}