<p>Hi, I’m a math major, and I lack understandings on basic graphs and trigonomitry. So, I am thinking of taking “Algebra and Calculus” (class that can be taken before calcI) which is mostly based on trigonometry and graphs of exponential and logarithmics. Is it a bad idea? </p>
<p>P.S. I am finishing up CalcIII this semester.</p>