I an engineering student and I'm looking for a little advice. The instuctor at my school is giving me a chance to take Physics I-A (calculus based), opposed to General Physics (algebra & trig. based), without having the pre-req. for the class. The pre-req. is Cal. I-II and I'm taking those in the Spring. I know some Calculus from studying the past summer but would like to know if me not taking the Cal. I-II will hinder my performance greatly. Do any of you think this is a good idea or I should just wait?