Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:43Z
det| 2 3 ; 7 3 | = -15
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 8 ; 4 8 | = 24
398K
det| 5 7 ; 2 6 | = 16
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dn [n^12] = 12n^11
det| 7 4 ; 4 8 | = 40
396K
∇²z = 0
det| 5 6 ; 7 6 | = -12
346K
\lim_{α\to 0} \frac{\sin α}{α} = 1
24K