Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 15:44Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
115K
2y² + 4y + 6 = 0
det| 4 6 ; 4 5 | = -4
368K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
40K
det| 7 6 ; 1 8 | = 50
68K
∑_{k=1}^{n} k = n(n+1)/2
178K