Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:12Z
F = ma
det| 2 7 ; 7 3 | = -43
36K
det| 11 1 ; 4 12 | = 128
∑_{k=1}^{n} k = n(n+1)/2
131K
∂x/∂α = 6x
det| 7 4 ; 4 8 | = 40
240K
det| 7 7 ; 0 8 | = 56
Fe₂O₃ + 3CO → 2Fe + 3CO₂
139K
det| 4 6 ; 0 5 | = 20
344K
det| 10 7 ; 3 11 | = 89
91K