Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 21:08Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
∂ψ/∂β = 9ψ
7y² + 5y + 4 = 0
det| 5 6 ; 4 6 | = 6
224K
det| 9 4 ; 1 10 | = 86
452K
CH₄ + 2O₂ → CO₂ + 2H₂O
155K
∫₀^∞ e^(-α²) dα = √π / 2
33K
∑_{k=1}^{n} k = n(n+1)/2
245K