Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 21:07Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
∫₀^∞ e^(-α²) dα = √π / 2
97K
∂ψ/∂β = 9ψ
∫₀^∞ e^(-r²) dr = √π / 2
354K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
7y² + 5y + 4 = 0
PV = nRT
λ = h/p
det| 9 4 ; 1 10 | = 86
273K
det| 9 9 ; 5 10 | = 45
245K