Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:21Z
CaCO₃ → CaO + CO₂
det| 4 8 ; 3 5 | = -4
133K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
398K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
404K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
396K
det| 10 8 ; 4 11 | = 78
8t² + 2t + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
126K
det| 3 3 ; 4 4 | = 0
234K