Provides advanced mathematical operations on real numbers.
Types for integer and single-precision and double-precision floating-point numbers are defined by the Basic Types API.
The API has two key concepts: maths utilities, and extended precision real number.
The maths utilities are a collection of static class functions that perform trigonometric, power/root/log, conversion and rounding, and test functions on real numbers.
Extended precision real number
The extended precision real number type provides 64-bit precision, and efficient arithmetic and comparison operators.
The extended precision real number type is provided by TRealX .
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