Section 6.9 Mean Value Theorem. These answers correspond to the problems in Section 3.4.. Since \(x+7\not= 0\) for all \(x\in [-1,2]\) it follows that the function \(g\text{,}\) as a rational function ...

Learn more about Pythagoras' theorem with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

The Modigliani-Miller theorem (M&M) states that the market value of a company is calculated as the present value of its future earnings and underlying assets. The theorem was developed in the ...

One primary scientific value of Bayes's theorem today is in comparing models to data and selecting the best model given those data. For example, imagine two mathematical models, ...

Steven Strogatz offers a walk-through of Albert Einstein’s childhood proof of the Pythagorean theorem, and what it shows about his thinking on relativity.

The value of 𝒂² + 𝒃² is 9² + 7² = 130, and the value of 𝒄² is 11² which is 121. Pythagoras’ theorem is always true for right-angled triangles. 130 is not the same as 121.