👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the ...

👉 Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since the equation of a parabola ...

Dunning explores how mathematical notation is a social, world-building technology. It’s natural to think of math as being fundamentally abstract. Whether it’s invented or discovered, its truths are so ...

The people who feel most invisible aren't the ones who never found their tribe — they're the ones who found it at birth and ...

A house plant that’s been underwatered for the first year of its life will behave differently from one that hasn’t, even ...

For a definitive list of which limits are mandatory please visit the submission checklist page. We allow the use of up to 6 keywords/key phrases that can be used for indexing purposes. These should ...

But sometimes I have to cut a sandwich or pizza in half. If the other person is equally hungry, they'll be scrupulous about ...

Normal dissociative processes aid us in imaginative creativity, but they also promote cognitive error—in criminal justice, ...

Knowing how to write a formal letter is a very important life skill. Although a lot of our day-to-day written communication is by email, text message or social media, there are many times you will ...

Different audiences are interested in different things. Think about who you are writing for and what they already know, and then use language they will understand. Work out who the audience is before ...

In a discovery recently published in Nature, MIT chemists led by Professor Alison Wendlandt have developed a precision ...