Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:24Z
det| 2 3 ; 7 3 | = -15
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dn [n^12] = 12n^11
det| 7 1 ; 7 8 | = 49
98K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
396K
∇²z = 0