Operator Journal /sym/757a0c
id=3 · host=nl.mattivster.me · 2026-08-21 20:00Z
∫₀^∞ e^(-φ²) dφ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
18K
CH₄ + 2O₂ → CO₂ + 2H₂O
217K
9y² + 4y + 3 = 0
det| 8 3 ; 4 9 | = 60
44K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11x² + 6x + 5 = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 8 ; 2 12 | = 116
Fe₂O₃ + 3CO → 2Fe + 3CO₂