Carefully sequenced, exam-style questions and complete worked solutions help students develop confidence with both the algebraic and geometric aspects of complex numbers. The worksheet is ideal for ...

Teaching math without showing the full number system is like teaching geography without ever revealing that a globe exists.

This course will introduce you to the theory of functions of complex variables, which is a core area of mathematics. It is a basic tool in many mathematical theories. We will cover complex numbers and ...

"Even though I had my child advance to high school math (Math I/Math II) through Kumon while in elementary school, they can't ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...

An international team of researchers shows through a concrete theoretical experiment that the prediction by standard complex quantum theory cannot be expressed by its real counterpart and ratifies its ...

As children, we all learn about numbers. We start with counting, followed by addition, subtraction, multiplication and division. But mathematicians know that the number system we study in school is ...

To a nonmathematician, having the letter "i" represent a number that does not quite exist and is "imaginary" can be hard to wrap your head around. If you open your mind to this way of thinking, ...