Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 21:56Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∂ψ/∂β = 9ψ
7y² + 5y + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
PV = nRT
det| 7 4 ; 4 8 | = 40
33K
∑_{k=1}^{n} k = n(n+1)/2
245K
∑_{k=1}^{n} k = n(n+1)/2
213K