Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:00Z
3θ² + 8θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 4 6 | = 6
174K
\lim_{t\to 0} \frac{\sin t}{t} = 1
61K
λ = h/p
det| 9 9 ; 5 10 | = 45
380K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
335K
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dβ [β^11] = 11β^10
PV = nRT