calculus

Let Mac) : tan(233). Which of the following best describes its fundamental algebraic structure? A. A composition f(g(a:)) of basic functions B. A sum at) | g(:1:) of basic functions C. A product f(.'13) - g(m) of basic functions :::}e D. A quotient f(:c) /g(m) of basic functions where f0?) = 9(a) =