Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:32Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
192K
det| 5 7 ; 2 6 | = 16
339K
6t² + 7t + 0 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
405K
d/dn [n^3] = 3n^2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
328K
\oint_C \vec{F}\cdot d\vec{r} = 0
390K
3ψ² + 1ψ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 8 7 ; 7 9 | = 23
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
det| 2 7 ; 0 3 | = 6
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
221K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O