Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:56Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
det| 10 6 ; 4 11 | = 86
\frac{12}{6} \sum_{i=1}^{n} i^{2}
90K
ΔS ≥ 0
9α² + 3α + 1 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
211K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 9 5 ; 6 10 | = 60
352K