In this lesson, we've seen how to build fractions and roots using the , and elements. We noticed some special feature of these elements, namely the fraction and radical symbol. We've seen how to use the linethickness attribute to draw fractions without bars. In the next article, we will continue with basic math notations and consider scripts....<input type="checkbox" data-highlight="mroot2" data-comment="The...square root of two." data-highlight="msqrt1" /> An msqrt with...