Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 18:04Z
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-x²) dx = √π / 2
11K
det| 11 9 ; 7 12 | = 69
det| 1 1 ; 5 2 | = -3
406K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
231K
det| 5 7 ; 2 6 | = 16
195K
det| 1 1 ; 7 2 | = -5
∑_{k=1}^{n} k = n(n+1)/2
1K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 9 4 ; 1 10 | = 86
242K