Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 02:19Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
∫₀^∞ e^(-ψ²) dψ = √π / 2
369K
det| 2 8 ; 2 3 | = -10
PV = nRT
det| 9 4 ; 1 10 | = 86
271K
det| 2 4 ; 4 3 | = -10
396K
∑_{k=1}^{n} k = n(n+1)/2
24K
det| 5 6 ; 7 6 | = -12
126K