Pell number and Special right triangle

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Pell number and Special right triangle

Pell number vs. Special right triangle

In mathematics, the Pell numbers are an infinite sequence of integers, known since ancient times, that comprise the denominators of the closest rational approximations to the square root of 2. A special right triangle is a right triangle with some regular feature that makes calculations on the triangle easier, or for which simple formulas exist.

Similarities between Pell number and Special right triangle

Pell number and Special right triangle have 8 things in common (in Unionpedia): Golden ratio, Integer, Mathematics Magazine, Pell's equation, Pythagorean theorem, Pythagorean triple, Right triangle, Square triangular number.

Golden ratio

In mathematics, two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities.

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Integer

An integer (from the Latin ''integer'' meaning "whole")Integer 's first literal meaning in Latin is "untouched", from in ("not") plus tangere ("to touch").

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Mathematics Magazine

Mathematics Magazine is a refereed bimonthly publication of the Mathematical Association of America.

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Pell's equation

Pell's equation (also called the Pell–Fermat equation) is any Diophantine equation of the form where n is a given positive nonsquare integer and integer solutions are sought for x and y. In Cartesian coordinates, the equation has the form of a hyperbola; solutions occur wherever the curve passes through a point whose x and y coordinates are both integers, such as the trivial solution with x.

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Pythagorean theorem

In mathematics, the Pythagorean theorem, also known as Pythagoras' theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle.

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Pythagorean triple

A Pythagorean triple consists of three positive integers,, and, such that.

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Right triangle

A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle).

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Square triangular number

In mathematics, a square triangular number (or triangular square number) is a number which is both a triangular number and a perfect square.

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The list above answers the following questions

What Pell number and Special right triangle have in common
What are the similarities between Pell number and Special right triangle

Pell number and Special right triangle Comparison

Pell number has 64 relations, while Special right triangle has 47. As they have in common 8, the Jaccard index is 7.21% = 8 / (64 + 47).

References

This article shows the relationship between Pell number and Special right triangle. To access each article from which the information was extracted, please visit:

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