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Every terminating decimal representation can be written as a decimal fraction, a fraction whose denominator is a power of 10 (e.g. 1.585 = 1585 / 1000 ); it may also be written as a ratio of the form k / 2 n ·5 m (e.g. 1.585 = 317 / 2 3 ·5 2 ).
The equation was found to match the Colebrook–White equation within 0.0023% for a test set with a 70-point matrix consisting of ten relative roughness values (in the range 0.00004 to 0.05) by seven Reynolds numbers (2500 to 10 8).
The 41.8% point is the wavelength-frequency-neutral peak (i.e. the peak in power per unit change in logarithm of wavelength or frequency). These are the points at which the respective Planck-law functions 1 / λ 5 , ν 3 and ν 2 / λ 2 , respectively, divided by exp ( hν / k B T ) − 1 attain their maxima. The much ...
Average children per family (CperF) can be expressed as N1+N2+N3+N4+N5+N6...+N20 divided by the NF, where N1 is total number of eldest children, N2 is total number of second children, N3 is total number of third children, etc, and NF is the total number of families.
As a consequence, for every integer d > 1 there are either 4 or 5 Fibonacci numbers with d decimal digits. More generally, in the base b representation, the number of digits in F n is asymptotic to n log b φ = n log φ log b . {\displaystyle n\log _{b}\varphi ={\frac {n\log \varphi }{\log b}}.}
Agricultural products supply a significant portion of Uganda's foreign exchange earnings, with coffee alone, of which Uganda is Africa's second largest producer after Ethiopia, [28] accounting for about 17% of the country's exports in 2017 and earning the country US$545 million. [28]
In 2021 18.8 million visitors contributed £1.5 billion to the local economy, making Blackpool the nation's biggest seaside resort. [15] [21] In 2022 the resort attracted a further 1.5 million visitors – a total figure of 20.33 million, contributing £1.7bn to the local economy and supporting more than 22,000 jobs. [22]
ASCII reserves the first 32 code points (numbers 0–31 decimal) and the last one (number 127 decimal) for control characters. These are codes intended to control peripheral devices (such as printers), or to provide meta-information about data streams, such as those stored on magnetic tape. Despite their name, these code points do not represent ...