- Arbitrary-precision arithmetic - Wikipedia
In computer science, arbitrary-precision arithmetic, also called bignum arithmetic, multiple-precision arithmetic, or sometimes infinite-precision arithmetic, indicates that calculations are performed on numbers whose digits of precision are potentially limited only by the available memory of the host system
- Python syntax and semantics - Wikipedia
Python syntax and semantics A snippet of Python code demonstrating binary search The syntax of the Python programming language is the set of rules that defines how a Python program will be written and interpreted (by both the runtime system and by human readers) The Python language has many similarities to Perl, C, and Java
- NaN - Wikipedia
In the IEEE 754 binary interchange formats, NaNs are encoded with the exponent field filled with ones (like infinity values), and some non-zero number in the trailing significand field (to make them distinct from infinity values); this allows the definition of multiple distinct NaN values, depending on which bits are set in the trailing
- Single-precision floating-point format - Wikipedia
Single-precision floating-point format (sometimes called FP32, float32, or float) is a computer number format, usually occupying 32 bits in computer memory; it represents a wide range of numeric values by using a floating radix point A floating-point variable can represent a wider range of numbers than a fixed-point variable of the same bit width at the cost of precision A signed 32-bit
- IEEE 754 - Wikipedia
The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point arithmetic originally established in 1985 by the Institute of Electrical and Electronics Engineers (IEEE) The standard addressed many problems found in the diverse floating-point implementations that made them difficult to use reliably and portably Many hardware floating-point units use the
- Infinite loop - Wikipedia
An infinite loop is a sequence of instructions in a computer program which loops endlessly, either due to the loop having no terminating condition, [3] having one that can never be met, or one that causes the loop to start over In older operating systems with cooperative multitasking, [4] infinite loops normally caused the entire system to become unresponsive With the now-prevalent
- Infinity - Wikipedia
In this usage, infinity is a mathematical concept, and infinite mathematical objects can be studied, manipulated, and used just like any other mathematical object The mathematical concept of infinity refines and extends the old philosophical concept, in particular by introducing infinitely many different sizes of infinite sets
- Floating-point arithmetic - Wikipedia
An infinity or maximal finite value is returned, depending on which rounding is used divide-by-zero, set if the result is infinite given finite operands, returning an infinity, either +∞ or −∞
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