Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:39Z
d/dz [z^9] = 9z^8
det| 9 4 ; 1 10 | = 86
218K
det| 5 7 ; 2 6 | = 16
190K
det| 3 6 ; 0 4 | = 12
∫₀^∞ e^(-x²) dx = √π / 2
248K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 9 ; 1 8 | = 47
299K
det| 2 4 ; 5 3 | = -14
e^{i\pi} + 1 = 0