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  2. Computational complexity of mathematical operations - Wikipedia

    en.wikipedia.org/wiki/Computational_complexity...

    The elementary functions are constructed by composing arithmetic operations, the exponential function (), the natural logarithm (), trigonometric functions (,), and their inverses. The complexity of an elementary function is equivalent to that of its inverse, since all elementary functions are analytic and hence invertible by means of Newton's ...

  3. NumPy - Wikipedia

    en.wikipedia.org/wiki/NumPy

    NumPy (pronounced / ˈ n ʌ m p aɪ / NUM-py) is a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays. [3]

  4. Complex data type - Wikipedia

    en.wikipedia.org/wiki/Complex_data_type

    Imaginary number literals can be specified by appending an "i". The Perl core module Math::Complex provides support for complex numbers. Python provides the built-in complex type. Imaginary number literals can be specified by appending a "j". Complex-math functions are provided in the standard library module cmath. [2]

  5. Computable number - Wikipedia

    en.wikipedia.org/wiki/Computable_number

    π can be computed to arbitrary precision, while almost every real number is not computable. In mathematics, computable numbers are the real numbers that can be computed to within any desired precision by a finite, terminating algorithm. They are also known as the recursive numbers, [1] effective numbers, [2] computable reals, [3] or recursive ...

  6. List of mathematical functions - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_functions

    Logarithms: the inverses of exponential functions; useful to solve equations involving exponentials. Natural logarithm; Common logarithm; Binary logarithm; Power functions: raise a variable number to a fixed power; also known as Allometric functions; note: if the power is a rational number it is not strictly a transcendental function. Periodic ...

  7. Rodger A. Lawson - Pay Pals - The Huffington Post

    data.huffingtonpost.com/paypals/rodger-a-lawson

    From February 2011 to December 2012, if you bought shares in companies when Rodger A. Lawson joined the board, and sold them when he left, you would have a 29.2 percent return on your investment, compared to a 7.7 percent return from the S&P 500.

  8. Dudeney number - Wikipedia

    en.wikipedia.org/wiki/Dudeney_number

    Sociable Dudeney numbers and amicable Dudeney numbers are the powers of their respective roots. The number of iterations i {\displaystyle i} needed for F p , b i ( n ) {\displaystyle F_{p,b}^{i}(n)} to reach a fixed point is the Dudeney function's persistence of n {\displaystyle n} , and undefined if it never reaches a fixed point.

  9. College Football Playoff Round 1 Overreaction: home field ...

    www.aol.com/sports/college-football-playoff...

    On this week's overreaction pod, Dan Wetzel Ross Dellenger and SI's Pat Forde acknowledge what led to home teams handedly winning each matchup. They cover how offensive line and defensive line ...