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Seasonal fluctuations. Seasonal indices. Constant mean method.

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

Calculation of average seasonal index by constant mean methodCreative Commons Attribution/Share-Alike License 3.0 (Unported)
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  • Second, third and other derivatives

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

  • 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 the regular polygon

    Calculates the side length of the regular polygon circumscribed or inscribed to a circle. Created by user's request

Side length of a triangle

This calculator computes side length of a triangle given two sides and angle between them (law of cosines)

Side length of a triangleCreative Commons Attribution/Share-Alike License 3.0 (Unported)
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