Mathematics students often encounter confusion when distinguishing between rational and irrational numbers. However, mastering this fundamental concept becomes straightforward once you understand the ...

Through the story of the whale ship Essex, novelist Karen Thompson Walker describes how our most vivid fears are often not the most realistic. In Karen Thompson Walker's 2012 novel The Age of Miracles ...

Fear. Every human on the planet experiences fear. Sometimes, as we grow older, we get over our fears. Sometimes, as we get older, we develop new fears. When you think about things you fear, you will ...

Irrational numbers are numbers that cannot be expressed as the ratio of two whole numbers. This is opposed to rational numbers, like 2, 7, one-fifth and -13/9, which can be, and are, expressed as the ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Mathematics students face challenges with rational and irrational numbers. Understanding the principles and patterns simplifies this concept. Rational numbers can be fractions of integers. Irrational ...

"I think fear is itself a kind of subconscious form of storytelling ... it has the same architecture, a beginning, a middle and an end, and the end is bad." — Karen Thompson Walker (TED) ...

Through the story of the whale ship Essex, novelist Karen Thompson Walker describes how our most vivid fears are often not the most realistic. What's The Difference Between Rational and Irrational ...