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Search term: Study. 170 results
  • Coulomb's law

    This online calculator calculates unknown (whether force, charge or distance) using known values using Coulomb's law scalar formula. It can be used to solve physics problems.

  • 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.

  • Cubic equation

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

Cube

CubeCreative Commons Attribution/Share-Alike License 3.0 (Unported)
0.12345678901234567890

Doppler Effect in sound

Calculation of frequency and wavelength change for a moving source

Doppler Effect in soundCreative Commons Attribution/Share-Alike License 3.0 (Unported)
0.12345678901234567890
  • Dew point

    This calculator determines dew point from given temperature and relative humidity of air

  • Direct observation error analisys

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

  • 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.

  • Expressing length through different units

    Calculator expresses a given length through the different units.

  • 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

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