The specific math involved is often incredibly complex, typically requiring a university-level understanding of calculus, trigonometry and infinite series. However, each approach relies on this ...

Math lovers celebrate today (3/14) as Pi Day, in honor of the irrational number pi. Pi is an irrational number, meaning it cannot be written as a simple fraction. Here are some nerdy facts about ...

These are often irrational numbers—decimals that go on forever without repeating. For example, the cube root of 7 is about 1.9129…, and it never ends or forms a clean pattern.

Instead, their decimal representations never terminate and do not repeat. As elusive as they may seem, irrational numbers comprise the vast majority of real numbers, and some of them unlock math’s ...

This is why, Prof. Wildberger says he "doesn't believe in irrational numbers." Irrational numbers, he says, rely on an imprecise concept of infinity and lead to logical problems in mathematics.

For Galois, this meant there just wasn’t a general formula available for them. Norman Wildberger’s mathematical work rejects concepts like irrational numbers.

An irrational number is one that cannot be expressed by a fraction of integers, or whole numbers. Pi, for example, is an irrational number. It is almost 22/7, but not quite.

Math lovers celebrate March 14 as Pi Day, in honor of the irrational number pi. Pi, or π, is defined as the ratio of the circumference of a circle to its diameter.

This is why, Prof. Wildberger says, he “doesn’t believe in irrational numbers.” Irrational numbers, he says, rely on an imprecise concept of infinity and lead to logical problems in mathematics.

Math lovers celebrate today (3/14) as Pi Day, in honor of the irrational number pi. Pi, or π, is defined as the ratio of the circumference of a circle to its diameter.