Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 18:11Z
∫₀^∞ e^(-α²) dα = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
det| 11 9 ; 7 12 | = 69
2H₂ + O₂ → 2H₂O
det| 2 6 ; 0 3 | = 6
231K
∑_{k=1}^{n} k = n(n+1)/2
195K
det| 1 1 ; 7 2 | = -5
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
55K