Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-20 12:35Z
9θ² + 8θ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
281K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
188K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 2 ; 0 7 | = 42
418K
F = ma
∫₀^∞ e^(-t²) dt = √π / 2
221K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
36K
∑_{k=1}^{n} k = n(n+1)/2
406K
d/dω [ω^10] = 10ω^9
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
∑_{k=1}^{n} k = n(n+1)/2
263K