Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:31Z
5ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 2 ; 7 9 | = 58
157K
7y² + 2y + 0 = 0
det| 9 4 ; 1 10 | = 86
170K
∫₀^∞ e^(-θ²) dθ = √π / 2
299K
PV = nRT
det| 11 2 ; 5 12 | = 122
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂n/∂x = 5n