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  2. Exponentiation - Wikipedia

    en.wikipedia.org/wiki/Exponentiation

    The base 3 appears 5 times in the multiplication, because the exponent is 5. Here, 243 is the 5th power of 3, or 3 raised to the 5th power. The word "raised" is usually omitted, and sometimes "power" as well, so 3 5 can be simply read "3 to the 5th", or "3 to the 5".

  3. Seventh power - Wikipedia

    en.wikipedia.org/wiki/Seventh_power

    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.

  4. Power of Three - Wikipedia

    en.wikipedia.org/wiki/Power_of_Three

    Third power, a number of the form n3. Power of Three (novel), a novel by Diana Wynne Jones. Power of Three (Fatso Jetson album) Power of Three (Michel Petrucciani album) Power of Three (Charmed) "The Power of Three" (Doctor Who) "The Power of Three", an episode of Teenage Mutant Ninja Turtles. "The Power of Three", a 2013 episode of Ancient Aliens.

  5. Cube (algebra) - Wikipedia

    en.wikipedia.org/wiki/Cube_(algebra)

    y = x 3 for values of 1 ≤ x ≤ 25.. In arithmetic and algebra, the cube of a number n is its third power, that is, the result of multiplying three instances of n together. The cube of a number or any other mathematical expression is denoted by a superscript 3, for example 2 3 = 8 or (x + 1) 3.

  6. Powers of the president of the United States - Wikipedia

    en.wikipedia.org/wiki/Powers_of_the_president_of...

    Executive clemency. Article II of the United States Constitution gives the president the power of clemency. The two most commonly used clemency powers are those of pardon and commutation. A pardon is an official forgiveness for an acknowledged crime. Once a pardon is issued, all punishment for the crime is waived.

  7. Sums of powers - Wikipedia

    en.wikipedia.org/wiki/Sums_of_powers

    The power sum symmetric polynomial is a building block for symmetric polynomials. The sum of the reciprocals of all perfect powers including duplicates (but not including 1) equals 1. The Erdős–Moser equation , 1 k + 2 k + ⋯ + m k = ( m + 1 ) k {\displaystyle 1^{k}+2^{k}+\cdots +m^{k}=(m+1)^{k}} where m and k are positive integers, is ...

  8. Kummer's theorem - Wikipedia

    en.wikipedia.org/wiki/Kummer's_theorem

    To compute the largest power of 2 dividing the binomial coefficient () write m = 3 and n − m = 7 in base p = 2 as 3 = 11 2 and 7 = 111 2. Carrying out the addition 11 2 + 111 2 = 1010 2 in base 2 requires three carries:

  9. Base (exponentiation) - Wikipedia

    en.wikipedia.org/wiki/Base_(exponentiation)

    The number n is called the exponent and the expression is known formally as exponentiation of b by n or the exponential of n with base b. It is more commonly expressed as "the n th power of b ", " b to the n th power" or " b to the power n ". For example, the fourth power of 10 is 10,000 because 104 = 10 × 10 × 10 × 10 = 10,000.