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  1. en.wikipedia.org › wiki › CryptographyCryptography - Wikipedia

    Vor 3 Tagen · Cryptography, or cryptology (from Ancient Greek: κρυπτός, romanized : kryptós "hidden, secret"; and γράφειν graphein, "to write", or -λογία -logia, "study", respectively [1] ), is the practice and study of techniques for secure communication in the presence of adversarial behavior. [2]

  2. Vor 2 Tagen · Ted Kaczynski. Theodore John Kaczynski ( / kəˈzɪnski / ⓘ kə-ZIN-skee; May 22, 1942 – June 10, 2023), also known as the Unabomber ( / ˈjuːnəbɒmər / ⓘ YOO-nə-bom-ər ), was an American mathematician and domestic terrorist. [1] [2] He was a mathematics prodigy, but abandoned his academic career in 1969 to pursue a primitive lifestyle .

  3. Vor 3 Tagen · René Descartes ( / deɪˈkɑːrt / day-KART or UK: / ˈdeɪkɑːrt / DAY-kart; French: [ʁəne dekaʁt] ⓘ; [note 3] [11] 31 March 1596 – 11 February 1650) [12] [13] [14] : 58 was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and science. Mathematics was ...

  4. Vor 2 Tagen · Eine Distribution bezeichnet im Bereich der Mathematik eine besondere Art eines Funktionals, also ein Objekt aus der Funktionalanalysis . Die Theorie der Distributionen ermöglicht es, eine Art von Lösungen für Differentialgleichungen zu definieren, die im klassischen Sinn nicht hinreichend oft differenzierbar oder gar nicht definiert sind ...

  5. en.wikipedia.org › wiki › PiPi - Wikipedia

    Vor 2 Tagen · t. e. The number π ( / paɪ /; spelled out as " pi ") is a mathematical constant that is the ratio of a circle 's circumference to its diameter, approximately equal to 3.14159. The number π appears in many formulae across mathematics and physics.

  6. en.wikipedia.org › wiki › ConvolutionConvolution - Wikipedia

    Vor 3 Tagen · The term convolution refers to both the result function and to the process of computing it. It is defined as the integral of the product of the two functions after one is reflected about the y-axis and shifted. The integral is evaluated for all values of shift, producing the convolution function.

  7. en.wikipedia.org › wiki › LogarithmLogarithm - Wikipedia

    Vor 3 Tagen · In mathematics, the logarithm is the inverse function to exponentiation. That means that the logarithm of a number x to the base b is the exponent to which b must be raised to produce x. For example, since 1000 = 103, the logarithm base of 1000 is 3, or log10 (1000) = 3.