Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 20:32Z
det| 6 5 ; 3 7 | = 27
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
d/dn [n^11] = 11n^10
\frac{8}{6} \sum_{i=1}^{n} i^{2}
366K
det| 6 6 ; 2 7 | = 30
∑_{k=1}^{n} k = n(n+1)/2
452K
E = mc²
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
96K
det| 12 1 ; 4 13 | = 152
273K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K
det| 9 4 ; 1 10 | = 86
213K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 1 2 ; 0 2 | = 2