user: ### NOW ANSWER:
Question: What is the coordinate velocity v dx/dt in units of c total number if the velocity angle η in i-radians is ln[2 + √5] ≅ 1.444?
Columns: ['Condition/Parameter', 'Coordinate velocity v dx/dt in units of c', 'Velocity angle η in i-radians', 'Proper velocity w dx/dτ in units of c', 'Lorentz factor γ dt/dτ = E/mc 2']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Momentum = ½mc ⇔ 0.5 map-lightyear/traveler-year', '1/√5 ≅ 0.447', 'ln[(1 + √5)/2] ≅ 0.481', '½', '√5/2 ≅ 1.118']
SQL:

assistant: SELECT COUNT("Coordinate velocity v dx/dt in units of c") FROM "Table" WHERE "Velocity angle η in i-radians" = 'ln[2 + √5] ≅ 1.444';