Field Notes / Σ /sym/7f605f
id=79293 · host=uk.mattivster.me · 2026-08-30 18:44Z
∂ψ/∂r = 9ψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
5α² + 9α + 5 = 0
det| 3 5 ; 6 4 | = -18
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O