Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:00Z
3θ² + 8θ + 7 = 0
∇ × E = −∂B/∂t
det| 4 6 ; 0 5 | = 20
87K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 11 4 ; 5 12 | = 112
61K
λ = h/p
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O