JoinAll Mathematics resources
Book Chapter
Pie are not Round; <i>π</i>²
What would a math book be without a nerdy math joke? Bad joke aside, you might recognize π² as the formula for the area of a circle. And you might infer from that fact that this chapter addresses geometry. Often people think of geometry as a b...
Book Chapter
Most textbooks go through the procedures for solving math equations before they ever get to word problems, which is a bit backwards. You should know where the equations come from in the first place, so you might actually have a reason for solving th...