floating point number wikipedia - EAS
- From Wikipedia, the free encyclopedia Single-precision floating-point format (sometimes called FP32 or float32) is a computer number format, usually occupying 32 bits in computer memory; it represents a wide dynamic range of numeric values by using a floating radix point.en.wikipedia.org/wiki/Single-precision_floating-point_format
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- See moreSee all on Wikipediahttps://en.wikipedia.org/wiki/Floating-point_arithmetic
A floating-point number consists of two fixed-point components, whose range depends exclusively on the number of bits or digits in their representation. Whereas components linearly depend on their range, the floating-point range linearly depends on the significand range and exponentially on the range … See more
In computing, floating-point arithmetic (FP) is arithmetic that represents real numbers approximately, using an integer with a fixed precision, called the significand, scaled by an integer exponent of a fixed base. For example, 12.345 … See more
Floating-point numbers
A number representation specifies some way of encoding a number, usually as a string of digits.
There are several … See moreBy their nature, all numbers expressed in floating-point format are rational numbers with a terminating expansion in the relevant base (for … See more
Floating-point computation in a computer can run into three kinds of problems:
• An operation can be mathematically undefined, such as ∞/∞, or division by zero.
• An operation can be legal in principle, but not supported by the specific format, for example, … See moreWikipedia text under CC-BY-SA license - https://simple.wikipedia.org/wiki/Floating_point
- In mathematics and science, very large and very small numbers are often made simpler and multiplied to a power of ten to make them easier to understand. For example, it can be much easier to read 1.2 trillion as 1.2 × 10 12 {\displaystyle 1.2\times 10^{12}} than 1,200,000,000,000. This can also be used with negative powers of ten to make small numb...
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- https://en.wikipedia.org/wiki/Single-precision_floating-point_format
Single-precision floating-point format (sometimes called FP32 or float32) is a computer number format, usually occupying 32 bits in computer memory; it represents a wide dynamic 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 integer variable has a maximum value of 2 …Wikipedia · Text under CC-BY-SA license - https://en.wikipedia.org/wiki/Decimal_floating_point
- Decimal floating-point arithmetic refers to both a representation and operations on decimal floating-point numbers. Working directly with decimal fractions can avoid the rounding errors that otherwise typically occur when converting between decimal fractions and binary fractions. The advantage of decimal floating-point representation over decimal f...
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- https://en.wikipedia.org/wiki/Floating-point_unit
- A floating-point unit is a part of a computer system specially designed to carry out operations on floating-point numbers. Typical operations are addition, subtraction, multiplication, division, and square root. Some FPUs can also perform various transcendental functions such as exponential or trigonometric calculations, but the accuracy can be ver...
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- https://en.wikipedia.org/wiki/Double-precision_floating-point_format
Floating point is used to represent fractional values, or when a wider range is needed than is …
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