Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:36Z
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
369K
10t² + 8t + 3 = 0
det| 4 4 ; 5 5 | = 0
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
404K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
271K
det| 12 1 ; 4 13 | = 152
det| 9 8 ; 3 10 | = 66
396K
det| 11 7 ; 3 12 | = 111
\frac{8}{6} \sum_{i=1}^{n} i^{2}
346K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
126K
e^{i\pi} + 1 = 0