Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:23Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
97K
∫₀^∞ e^(-x²) dx = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
det| 9 4 ; 1 10 | = 86
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
N₂ + 3H₂ ⇌ 2NH₃
det| 9 1 ; 7 10 | = 83
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇²β = 0
F = G m₁m₂ / r²
F = ma
det| 9 6 ; 1 10 | = 84