Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:48Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
det| 10 6 ; 4 11 | = 86
det| 9 5 ; 6 10 | = 60
90K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
438K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
9α² + 3α + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
94K
det| 3 4 ; 4 4 | = -4
Fe₂O₃ + 3CO → 2Fe + 3CO₂
69K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1