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Second, third and other derivatives

Evaluates first, second third and other derivatives of a single argument function


Second and other derivatives

Allowed operations: + - / * ^ Constants: pi Functions: sin cosec cos tg ctg sech sec arcsin arccosec arccos arctg arcctg arcsec exp lb lg ln versin vercos haversin exsec excsc sqrt sh ch th cth csch

  • Seasonal fluctuations. Seasonal indices. Constant mean method.

    The study of periodic (seasonal) fluctuations. Calculation of average seasonal index by constant mean method.

  • Secant method

    The secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.

  • Shadow length

    Gives a vertical object shadow length for given coordinates and time. Also calculates shadow growth during whole day.

  • Shannon Entropy

    This online calculator computes Shannon entropy for a given event probability table and for a given message

Side length of a right triangle

Calculates the side length of a right triangle from two other sides using Pythagorean theorem. Created by user's request


Side length of a right triangle

Digits after the decimal point: 2