Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
det| 4 2 ; 1 5 | = 18
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 7 4 ; 4 8 | = 40
224K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇²β = 0
F = G m₁m₂ / r²