Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:41Z
d/dz [z^9] = 9z^8
Fe₂O₃ + 3CO → 2Fe + 3CO₂
190K
det| 3 6 ; 0 4 | = 12
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
170K
det| 2 4 ; 5 3 | = -14
∫₀^∞ e^(-y²) dy = √π / 2
105K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
100K
det| 4 6 ; 0 5 | = 20
138K
2H₂ + O₂ → 2H₂O
d/dn [n^2] = 2n^1
det| 3 5 ; 1 4 | = 7
det| 8 4 ; 0 9 | = 72