And none of them say Calculus AB isn’t enough, as claimed. (though it’s probably still below the bar at Caltech)
Still single-digit that require it. And still obviously advantageous to have it. Not just for admission, but for success.
(Fwiw, Mudd is an interesting one. “At least one yearlong high school course in calculus is required. Otherwise, you must take a semester-long college course.”. If it’s required, how is there an “otherwise” path?)