Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:52Z
3θ² + 8θ + 7 = 0
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
87K
det| 9 5 ; 6 10 | = 60
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
174K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
\oint_C \vec{F}\cdot d\vec{r} = 0
335K
iħ ∂ψ/∂t = Ĥψ
det| 11 2 ; 5 12 | = 122
472K
d/dβ [β^11] = 11β^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}