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  2. Divided differences - Wikipedia

    en.wikipedia.org/wiki/Divided_differences

    In mathematics, divided differences is an algorithm, historically used for computing tables of logarithms and trigonometric functions. [citation needed] Charles Babbage's difference engine, an early mechanical calculator, was designed to use this algorithm in its operation. [1] Divided differences is a recursive division process.

  3. List of Arduino boards and compatible systems - Wikipedia

    en.wikipedia.org/wiki/List_of_Arduino_boards_and...

    5 V 32 1 2.5 Soldering 20 7 12 November 8, 2012 [49] This Arduino was co-designed by Adafruit. Arduino Pro Mini ATmega328P 8 MHz (3.3V), 16 MHz (5V) Mini 33.0 mm × 17.8 mm [ 1.3 in × 0.7 in ] Six-pin serial header 5 V / 3.3 V 32 1 2 Soldering 14 6 6 August 23, 2008 [45] Designed and manufactured by SparkFun Electronics. UNO R4 Minima

  4. Numerical differentiation - Wikipedia

    en.wikipedia.org/wiki/Numerical_differentiation

    The simplest method is to use finite difference approximations. A simple two-point estimation is to compute the slope of a nearby secant line through the points (x, f(x)) and (x + h, f(x + h)). [1] Choosing a small number h, h represents a small change in x, and it can be either positive or negative.

  5. AVR microcontrollers - Wikipedia

    en.wikipedia.org/wiki/AVR_microcontrollers

    The ATmega series features microcontrollers that provide an extended instruction set (multiply instructions and instructions for handling larger program memories), an extensive peripheral set, a solid amount of program memory, as well as a wide range of pins available. The megaAVR 0-series (released in 2016) also has functionality such as:

  6. Neville's algorithm - Wikipedia

    en.wikipedia.org/wiki/Neville's_algorithm

    Given n + 1 points, there is a unique polynomial of degree ≤ n which goes through the given points. Neville's algorithm evaluates this polynomial. Neville's algorithm evaluates this polynomial. Neville's algorithm is based on the Newton form of the interpolating polynomial and the recursion relation for the divided differences .

  7. Trump team plans to deport some migrants to countries other ...

    www.aol.com/incoming-trump-administration-plans...

    The incoming Trump administration is preparing a list of countries to which it may deport migrants when their home countries refuse to accept them, according to three sources familiar with the plans.

  8. Worried about your drinking? Check out our Dry January advice

    www.aol.com/worried-drinking-check-dry-january...

    5. Track your progress, goal and feelings. Even if you don’t end up cutting out all alcohol, tracking your emotions and urges to discover your triggers can be helpful, Wakeman said.

  9. Kaprekar's routine - Wikipedia

    en.wikipedia.org/wiki/Kaprekar's_routine

    The algorithm is as follows: [2] Choose any natural number in a given number base.This is the first number of the sequence. Create a new number by sorting the digits of in descending order, and another number by sorting the digits of in ascending order.