How Fundamental Is Calculus?

<p>I’m kind of worried that my not taking calculus in high school will be frowned upon during admissions to top schools. What do you guys think ? Obviously, I do have other “marketable” skills in other subject areas, but I’m thinking that taking Math Analysis in my senior year will look very negative (as at my school most seniors take AP Calc or already took it in their junior year !).</p>