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  1. Monte Carlo method. The approximation of a normal distribution with a Monte Carlo method. Monte Carlo methods, or Monte Carlo experiments, are a broad class of computational algorithms that rely on repeated random sampling to obtain numerical results. The underlying concept is to use randomness to solve problems that might be deterministic in ...

  2. It was formed approximately 4.5 billion years ago, is a terrestrial planet and is the second smallest of the Solar System 's planets with a diameter of 6,779 km (4,212 mi). A Martian solar day ( sol) is 24.5 hours and a Martian solar year is 1.88 Earth years (687 Earth days). Mars has two small and irregular natural satellites: Phobos and Deimos.

  3. en.wikipedia.org › wiki › HorsepowerHorsepower - Wikipedia

    Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are the imperial horsepower, which is about 745.7 watts, and the metric horsepower, which is approximately 735.5 watts.

  4. Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data preprocessing. The data is linearly transformed onto a new coordinate system such that the directions (principal components) capturing the largest variation in the data can be easily identified.

  5. The Ford Model T (foreground) and Volkswagen Beetle (background) are among the most mass-produced car models in history. Development of the automobile started in 1672 with the invention of the first steam-powered vehicle, which led to the creation of the first steam-powered automobile capable of human transportation, built by Nicolas-Joseph Cugnot in 1769.

  6. The Driver and Vehicle Licensing Agency ( DVLA; Welsh: Asiantaeth Trwyddedu Gyrwyr a Cherbydau) is the organisation of the British government responsible for maintaining a database of drivers in Great Britain and a database of vehicles for the entire United Kingdom. Its counterpart for drivers in Northern Ireland is the Driver and Vehicle Agency.

  7. Toyota Publica. The Toyota Corolla ( Japanese: トヨタ・カローラ, Hepburn: Toyota Karōra) is a series of compact cars (formerly subcompact) manufactured and marketed globally by the Japanese automaker Toyota Motor Corporation. Introduced in 1966, the Corolla was the best-selling car worldwide by 1974 and has been one of the best-selling ...