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Search term: Study. 162 results
  • Counting pipes from the end face

    The approach to the calculation of the number of nested circles of smaller radius at a known length of the describing circle of a larger radius. Created by user request

  • Cramer's Rule

    This online calculator solves system of linear equations using Cramer's rule and shows detailed steps of the solution

  • Cryptarithmetic puzzle solver

    This calculator is a solver of cryptarithmetic puzzles. Cryptarithmetic puzzle is a number puzzle in which a group of arithmetical operations has some or all of its digits replaced by letters or symbols, and where the original digits must be found. In such a puzzle, each letter represents a unique digit.

  • Cube
  • Cylinder

Cubic equation

Solution of cubic equation using Vieta's formulae. Created by user request

Cubic EquationCreative Commons Attribution/Share-Alike License 3.0 (Unported)

Expressing length through different units

Calculator expresses a given length through the different units.

Expressing length through different unitsCreative Commons Attribution/Share-Alike License 3.0 (Unported)
  • Direct observation error analisys

    Calculates error of direct measurements for given measured value series and confidence interval.

  • Doppler Effect in sound

    Calculation of frequency and wavelength change for a moving source

  • Ellipsoid

    Calculates ellipsoid and spheroid volume and surface area.

  • Energy measurement units

    Energy unit converter (joules, kilowatt-hour, kilogram force per meter, horsepower per hour, kilocalories)

  • Evaluating expressions

    This online calculator substitutes a specific value for each variable, and performs the operations, evaluating the given expression.

  • Extended Euclidean algorithm

    This calculator implements Extended Euclidean algorithm, which computes, besides the greatest common divisor of integers a and b, the coefficients of Bézout's identity

  • Factorial

    Online calculator computes factorial of given positive integer (up to 170!)

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