Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 04:35Z
F = ma
∑_{k=1}^{n} k = n(n+1)/2
129K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
366K
PV = nRT
9θ² + 2θ + 3 = 0
det| 1 5 ; 1 2 | = -3
33K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
96K
det| 12 6 ; 2 13 | = 144
\frac{3}{2} \sum_{i=1}^{n} i^{2}
213K
∇²ψ = 0