Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:03Z
3θ² + 8θ + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
det| 7 4 ; 4 8 | = 40
222K
∇ × E = −∂B/∂t
\frac{6}{3} \sum_{i=1}^{n} i^{2}
87K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
61K
λ = h/p
det| 11 2 ; 5 12 | = 122
380K
det| 5 6 ; 7 6 | = -12
335K
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
119K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dβ [β^11] = 11β^10