Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:11Z
∑_{k=1}^{n} k = n(n+1)/2
det| 2 6 ; 0 3 | = 6
115K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
10x² + 6x + 4 = 0
det| 4 8 ; 3 5 | = -4
368K
det| 7 2 ; 7 8 | = 42
213K
E = mc²
det| 4 6 ; 4 5 | = -4
40K
det| 1 2 ; 7 2 | = -12
162K