Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:43Z
det| 2 3 ; 7 3 | = -15
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
271K
d/dn [n^12] = 12n^11
\frac{12}{7} \sum_{i=1}^{n} i^{2}
98K