Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 20:40Z
∑_{k=1}^{n} k = n(n+1)/2
det| 8 5 ; 3 9 | = 57
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
12ω² + 6ω + 7 = 0
d/dn [n^4] = 4n^3
det| 10 5 ; 4 11 | = 90
376K
det| 9 1 ; 1 10 | = 89
det| 4 6 ; 4 5 | = -4
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 1 6 ; 5 2 | = -28
∑_{k=1}^{n} k = n(n+1)/2
91K
ω = 2πf
det| 9 4 ; 1 10 | = 86
399K
4r² + 4r + 6 = 0
9r² + 1r + 4 = 0