Unary operations | Integer sequences | Figurate numbers | Elementary arithmetic | Number theory

Seventh power

In arithmetic and algebra the seventh power of a number n is the result of multiplying seven instances of n together. So: n7 = n × n × n × n × n × n × n. Seventh powers are also formed by multiplying a number by its sixth power, the square of a number by its fifth power, or the cube of a number by its fourth power. The sequence of seventh powers of integers is: 0, 1, 128, 2187, 16384, 78125, 279936, 823543, 2097152, 4782969, 10000000, 19487171, 35831808, 62748517, 105413504, 170859375, 268435456, 410338673, 612220032, 893871739, 1280000000, 1801088541, 2494357888, 3404825447, 4586471424, 6103515625, 8031810176, ... (sequence in the OEIS) In the archaic notation of Robert Recorde, the seventh power of a number was called the "second sursolid". (Wikipedia).

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Index form 7 (power of unit fractions)

Powered by https://www.numerise.com/ Index form 7 (unit fraction powers)

From playlist Indices, powers & roots

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Index form 6 (power of power rule)

Powered by https://www.numerise.com/ Index form 6 (power of powers)

From playlist Indices, powers & roots

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Index form 3 (powers of negative integers)

Powered by https://www.numerise.com/ Index form 3 (negative integers)

From playlist Indices, powers & roots

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Five Sevenths as a Decimal

Using long division to convert five sevenths to a decimal

From playlist Sevenths

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One Seventh as a Decimal

Converting one-seventh to its decimal equivalent

From playlist Sevenths

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A Pattern in Sevenths

An amazing pattern in the decimal expansions of sevenths.

From playlist Sevenths

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Three Sevenths as a Decimal

Using long division to convert three sevenths to a decimal

From playlist Sevenths

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MegaFavNumbers.MP4

#MegaFavNumbers

From playlist MegaFavNumbers

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Rewriting roots as rational exponents | Mathematics I | High School Math | Khan Academy

Sal solves several problems about the equivalence of expressions with roots and rational exponents. For example, rewrite ⁶√(g⁵) as g^⅚. Watch the next lesson: https://www.khanacademy.org/math/high-school-math/math1/math1-rational-exponents/math1-introduction-to-rational-exponents-and-radi

From playlist Algebra I | High School Math | Khan Academy

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The Constant Multiple Rule For Derivatives

This calculus video tutorial provides a basic introduction into the constant multiple rule for derivatives. It explains how to find the derivative of a function with a constant in front of the variable. Examples include rational functions, radical functions with square roots, and monomia

From playlist New Calculus Video Playlist

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Simplify Radicals with Variables (Large Index and Exponents)

This video explains how to simplify a radical with a large index and variables with large exponents. http://mathispower4u.com

From playlist Simplifying Radicals

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Binomial Theorem- a quick introduction

TabletClass Math: https://tcmathacademy.com/ How to expand binomials using the binomial theorem. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes: Pre-Algebra Notes:

From playlist Pre-Calculus / Trigonometry

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Ex: Infinite Series - Integral Test Requiring Integration by Parts (Convergent)

This video explains how to apply the Integral Test to determine if an infinite series is convergent or divergent. Site: http://mathispower4u.com

From playlist Infinite Series

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Determine Limits at Infinity of Rational Functions Using 2 Methods: Degree and Dividing

This video explains two methods for determine limits at infinity for rational functions.

From playlist Limits at Infinity and Special Limits

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Advanced Calculus Delta Epsilon Limit Proof with Trig Function

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Advanced Calculus Delta Epsilon Limit Proof with Trig Function

From playlist Calculus 1 Exam 1 Playlist

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Polynomials intro | Mathematics II | High School Math | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:multiply-monomial-polynomial/v/polynomials-intro Polynomials are sums of terms of the

From playlist Mathematics II | High School Math | Khan Academy

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De Moivre's Theorem powers of Polar Complex Numbers

I explain how to raise complex numbers in polar form by very high powers by using De Moivre's Theorem. The first example starts at 6:13 Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review te

From playlist PreCalculus

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Determine Indefinite Integrals Using U-substitution: Rational with Denominators Raised to Powers

This video explains how to evaluate indefinite integrals using u-substitution.

From playlist Integration by Substitution

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Integer sequence | Eighth power | Number | Sixth power | Fourth power | Euler's sum of powers conjecture | Integer | Square number | Square (algebra) | Algebra | Fifth power (algebra) | Leonard Eugene Dickson | Arithmetic | Prime factor exponent notation | Waring's problem | Counterexample | Cube (algebra)