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  • Inverse Hyperbolic Functions

    Calculation of inverse hyperbolic functions of given argument

  • Inverse trigonometric functions

    This calculator determines values of inverse trigonometric functions (arcsine, arccosine, arctangent, arccotangent, arcsecant, arccosecant) and outputs it with different measurement units (degrees, radians, minutes, etc)

  • Involute of an angle

    Involute of an angle calculator and finding an angle by the given involute.

  • Issue number generator

    Issue Number Generator for unnumbered magazines & comics & newspapers. If magazine did not print issue numbers, only dates, it can number them all, f.e. all Sundays starting with specified date up to specified date

Inverse of a matrix

Calculating inverse matrices via adjugate matrix

Inverse of a matrixCreative Commons Attribution/Share-Alike License 3.0 (Unported)

Julian and Gregorian calendars

Julian and Gregorian calendars date conversion

Julian and Gregorian calendarsCreative Commons Attribution/Share-Alike License 3.0 (Unported)

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