Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:31Z
5ω² + 9ω + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 7 ; 2 6 | = 16
248K
det| 7 2 ; 7 8 | = 42
157K
7y² + 2y + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
∫₀^∞ e^(-y²) dy = √π / 2
244K
∫₀^∞ e^(-x²) dx = √π / 2
100K
det| 7 4 ; 4 8 | = 40
354K