Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:58Z
5ω² + 9ω + 7 = 0
det| 1 1 ; 5 2 | = -3
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 2 ; 7 2 | = -12
248K
det| 5 6 ; 4 6 | = 6
157K
7y² + 2y + 0 = 0
det| 9 4 ; 1 10 | = 86
244K
∑_{k=1}^{n} k = n(n+1)/2
100K