<div id="chapter-math_fundamentals" data-tralics-id="cid1" class="chapter" data-number="1" data-chapter="01_math_fundamentals"><h1><a href="01_math_fundamentals_fragment.html#chapter-math_fundamentals" class="heading hyperref"><span class="number">Chapter 1 </span>Math fundamentals</a></h1>
<p>In this chapter we’ll review the fundamental ideas of mathematics, including numbers, equations, and functions.<span class="intersentencespace"></span> To understand college-level textbooks, you need to be comfortab