Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:45Z
d/dz [z^9] = 9z^8
det| 7 4 ; 4 8 | = 40
218K
det| 1 1 ; 5 2 | = -3
190K
det| 3 6 ; 0 4 | = 12
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-α²) dα = √π / 2
105K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 11 4 ; 5 12 | = 112
138K
det| 7 2 ; 1 8 | = 54
354K