Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 15:18Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
133K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
398K
PV = nRT
det| 7 2 ; 4 8 | = 48
CH₄ + 2O₂ → CO₂ + 2H₂O
396K
6ψ² + 8ψ + 4 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
346K
det| 9 4 ; 1 10 | = 86
24K
det| 4 2 ; 5 5 | = 10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
126K
\lim_{r\to 0} \frac{\sin r}{r} = 1