Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:46Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 4 ; 5 5 | = 0
129K
det| 7 4 ; 4 8 | = 40
97K
∫₀^∞ e^(-x²) dx = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
det| 9 8 ; 3 10 | = 66
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
N₂ + 3H₂ ⇌ 2NH₃
det| 1 4 ; 0 2 | = 2
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
det| 1 1 ; 5 2 | = -3
96K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
273K