Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:29Z
5ω² + 9ω + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
7y² + 2y + 0 = 0
det| 2 7 ; 7 3 | = -43
299K
PV = nRT
det| 7 4 ; 4 8 | = 40
244K
det| 2 2 ; 4 3 | = -2
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
138K