Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:39Z
d/dz [z^9] = 9z^8
Fe₂O₃ + 3CO → 2Fe + 3CO₂
190K
det| 3 6 ; 0 4 | = 12
det| 8 2 ; 7 9 | = 58
157K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
299K
det| 2 4 ; 5 3 | = -14
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
100K