CREATE TABLE table_19992 ("Condition/Parameter" TEXT, "Coordinate velocity v dx/dt in units of c" TEXT, "Velocity angle \\u03b7 in i-radians" TEXT, "Proper velocity w dx/d\\u03c4 in units of c" TEXT, "Lorentz factor \\u03b3 dt/d\\u03c4 = E/mc 2" TEXT)

What is the coordinate velocity v dx/dt in units of c total number if the velocity angle in i-radians is ln[2 + 5] 1.444?
SELECT COUNT("Coordinate velocity v dx/dt in units of c") FROM table_19992 WHERE "Velocity angle \u03b7 in i-radians" = 'ln[2 + √5] ≅ 1.444'
SELECT COUNT("Coordinate velocity v dx/dt in units of c") FROM "table_19992" WHERE "Velocity angle \u03b7 in i-radians" = 'ln[2 + √5] ≅ 1.444'