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php-functions-and-source-code-index

Some Useful PHP Functions Source Code For Astronomy, Math and Science

The Julian Day Number and the Julian Date
Computing the Date and Time Corresponding to Any General JD (Julian Date)
Julian Date Function
Inverse Julian Date Function

Parsing Data Strings

Performing Signed Integer Fraction Arithmetic in Arbitrary-Precision

php-functions-and-source-code-index.txt · Last modified: 2023/03/27 04:36 by jaywiki
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