Encontré nuevo, debería ser así
(3959 * acos(cos(radians(37)) * cos(radians(44)) * cos(radians(55) - radians(-122)) + sin(radians(37)) * sin(radians(44))))
Te falta ")"
Encontré nuevo, debería ser así
(3959 * acos(cos(radians(37)) * cos(radians(44)) * cos(radians(55) - radians(-122)) + sin(radians(37)) * sin(radians(44))))
Te falta ")"