Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-21 07:03Z
∇²ω = 0
det| 7 6 ; 1 8 | = 50
468K
\frac{2}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
348K
iħ ∂ψ/∂t = Ĥψ
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
215K