completely regular system

  • 71Corset controversy — The corset controversy is an ensemble of letters and articles concerning the corset that appeared in newspapers and periodicals in the 19th century. Contents 1 Introduction …

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  • 72Heraclitus — Catherine Osborne No philosopher before Socrates can have had such a profound influence on so many generations of subsequent thinkers as Heraclitus. Nor can any thinker, probably in the whole history of philosophy, have inspired such a wide range …

    History of philosophy

  • 73Hoboken, New Jersey — Infobox Settlement official name = Hoboken, New Jersey settlement type = City nickname = motto = imagesize = 250x200px image caption = Pier A image mapsize = 250x200px map caption = Location of Hoboken within Hudson County. Inset: Location of… …

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  • 74Gravitational singularity — General relativity Introduction Mathematical formulation Resources Fundamental concepts …

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  • 75Windows 95 — Part of the Microsoft Windows family …

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  • 76Spectar — Infobox VG title=Spectar publisher=Exidy developer=Exidy release=1980 display=Raster input=4 way joystick, one button designer=Manuel Campos modes=Up to 2 players, alternating arcade system= Exidy 6502 platforms= Arcade, ColecoVision genre= Maze… …

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  • 77Comparison between Esperanto and Interlingua — Esperanto and Interlingua are two planned languages which have taken radically different approaches to the problem of providing an International auxiliary language (IAL). Although they are both classed as IALs, the intellectual bases of Esperanto …

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  • 78History of Lego — This article describes the history of the LEGO Group. Beginnings The Lego Group had humble beginnings in the workshop of Ole Kirk Christiansen, a carpenter from Billund, Denmark. The word lego is an abbreviation for two danish words leg and godt… …

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  • 79Substitution cipher — In cryptography, a substitution cipher is a method of encryption by which units of plaintext are replaced with ciphertext according to a regular system; the units may be single letters (the most common), pairs of letters, triplets of letters,… …

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  • 80Nucleic acid analogues — Not to be confused with degenerate bases. For phosphoramidite synthesis of nucleic acids, see Oligonucleotide synthesis. RNA with its nucleobases to the left and DNA to the right. Nucleic acid analogues are compounds structurally similar (analog) …

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