Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:02Z
3θ² + 8θ + 7 = 0
det| 7 2 ; 7 8 | = 42
66K
\lim_{x\to 0} \frac{\sin x}{x} = 1
222K
∇ × E = −∂B/∂t
det| 9 7 ; 3 10 | = 69
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
λ = h/p
det| 9 4 ; 1 10 | = 86
335K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
119K
d/dβ [β^11] = 11β^10
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
392K
det| 7 2 ; 3 8 | = 50
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}