Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:10Z
∑_{k=1}^{n} k = n(n+1)/2
det| 2 8 ; 7 3 | = -50
322K
10x² + 6x + 4 = 0
det| 1 1 ; 5 2 | = -3
368K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
213K
E = mc²
e^{i\pi} + 1 = 0
det| 4 6 ; 0 5 | = 20
40K
∑_{k=1}^{n} k = n(n+1)/2
370K
det| 9 4 ; 1 10 | = 86
68K