Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:03Z
3θ² + 8θ + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
66K
\lim_{x\to 0} \frac{\sin x}{x} = 1
222K
∇ × E = −∂B/∂t
\frac{12}{3} \sum_{i=1}^{n} i^{2}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
174K
\lim_{t\to 0} \frac{\sin t}{t} = 1
61K
λ = h/p
\frac{11}{6} \sum_{i=1}^{n} i^{2}
380K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
119K
det| 7 4 ; 4 8 | = 40
472K
d/dβ [β^11] = 11β^10
det| 11 4 ; 5 12 | = 112
392K
det| 7 2 ; 3 8 | = 50
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}