Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:54Z
5ω² + 9ω + 7 = 0
det| 1 4 ; 2 2 | = -6
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
248K
∑_{k=1}^{n} k = n(n+1)/2
157K
7y² + 2y + 0 = 0
det| 12 1 ; 4 13 | = 152
170K
PV = nRT
∫₀^∞ e^(-φ²) dφ = √π / 2
105K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O