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  2. Zero to the power of zero - Wikipedia

    en.wikipedia.org/wiki/Zero_to_the_power_of_zero

    Zero to the power of zero, denoted as 0 0, is a mathematical expression that can take different values depending on the context. In certain areas of mathematics, such as combinatorics and algebra , 0 0 is conventionally defined as 1 because this assignment simplifies many formulas and ensures consistency in operations involving exponents .

  3. Exponentiation by squaring - Wikipedia

    en.wikipedia.org/wiki/Exponentiation_by_squaring

    The method is based on the observation that, for any integer >, one has: = {() /, /,. If the exponent n is zero then the answer is 1. If the exponent is negative then we can reuse the previous formula by rewriting the value using a positive exponent.

  4. Exponential function - Wikipedia

    en.wikipedia.org/wiki/Exponential_function

    In mathematics, the exponential function is the unique real function which maps zero to one and has a derivative equal to its value. The exponential of a variable ⁠ x {\displaystyle x} ⁠ is denoted ⁠ exp ⁡ x {\displaystyle \exp x} ⁠ or ⁠ e x {\displaystyle e^{x}} ⁠ , with the two notations used interchangeably.

  5. Modular exponentiation - Wikipedia

    en.wikipedia.org/wiki/Modular_exponentiation

    Custom Function @PowerMod() for FileMaker Pro (with 1024-bit RSA encryption example) Ruby's openssl package has the OpenSSL::BN#mod_exp method to perform modular exponentiation. The HP Prime Calculator has the CAS.powmod() function [permanent dead link ‍] to perform modular exponentiation. For a^b mod c, a can be no larger than 1 EE 12.

  6. Exponentiation - Wikipedia

    en.wikipedia.org/wiki/Exponentiation

    When an exponent is a positive integer, that exponent indicates how many copies of the base are multiplied together. For example, 3 5 = 3 · 3 · 3 · 3 · 3 = 243. 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.

  7. US East Coast dockworkers, employer group to restart talks ...

    www.aol.com/news/us-dockworkers-employer-group...

    (Reuters) -The International Longshoremen's Association and the United States Maritime Alliance (USMX) are set to resume contract talks on Jan. 7, according to a person familiar with the matter.

  8. 3 Dividend-Paying Value Stocks to Buy Even If There's a Stock ...

    www.aol.com/3-dividend-paying-value-stocks...

    Image source: Getty Images. 1. Lockheed Martin. After its stock price reached an all-time high earlier this year, Lockheed Martin and its defense contractor peers have sold off considerably over ...

  9. Actuarial notation - Wikipedia

    en.wikipedia.org/wiki/Actuarial_notation

    A life annuity is an annuity whose payments are contingent on the continuing life of the annuitant. The age of the annuitant is an important consideration in calculating the actuarial present value of an annuity. The age of the annuitant is placed at the bottom right of the symbol, without an "angle" mark. For example: