Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:53Z
3θ² + 8θ + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
∇ × E = −∂B/∂t
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 12 1 ; 4 13 | = 152
174K
λ = h/p
det| 7 4 ; 4 8 | = 40
380K
\oint_C \vec{F}\cdot d\vec{r} = 0
335K
iħ ∂ψ/∂t = Ĥψ
det| 11 2 ; 5 12 | = 122
119K
\lim_{t\to 0} \frac{\sin t}{t} = 1
472K
d/dβ [β^11] = 11β^10
det| 1 2 ; 4 2 | = -6
392K
∫₀^∞ e^(-φ²) dφ = √π / 2
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}