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Half astern; Full astern; Emergency astern (1940–present) Any orders could also be accompanied by an RPM order, giving the precise engine speed desired. Many modern ships have the following dial indications: Full ahead navigation (on notice to increase or reduce) Full ahead; Half ahead; Slow ahead; Dead slow ahead; Stop; Dead slow astern ...
Full width at half maximum. In a distribution, full width at half maximum (FWHM) is the difference between the two values of the independent variable at which the dependent variable is equal to half of its maximum value. In other words, it is the width of a spectrum curve measured between those points on the y-axis which are half the maximum ...
This was especially common in US muscle cars, like the Ford Mustang Boss 302 and 429, and later GT 5.0L, The Plymouth Roadrunner 383, and the Chevrolet Chevelle SS 396 and 454. However, trends towards downsizing and hybrid/electric drivetrains since 2010 have resulted in far fewer model names being based on the engine displacement.
Informally, and using programming language jargon, a tree (xy) can be thought of as a function x applied to an argument y.When evaluated (i.e., when the function is "applied" to the argument), the tree "returns a value", i.e., transforms into another tree.
ss ss: one-half (ss either with or without a bar over them) (from Latin semis) SS: hemoglobin SS (HbSS) (see in sickle-cell disease = SS disease) subserosal Sjogren's Syndrome S/S S/Sx: signs and symptoms: SSC: secondary sex characteristics: SSE: sterile speculum exam SSEP: somatosensory evoked potential: SSI: sliding scale insulin SSKI ...
The tangent of half an angle is important in spherical trigonometry and was sometimes known in the 17th century as the half tangent or semi-tangent. [2] Leonhard Euler used it to evaluate the integral ∫ d x / ( a + b cos x ) {\textstyle \int dx/(a+b\cos x)} in his 1768 integral calculus textbook , [ 3 ] and Adrien-Marie Legendre described ...
In nuclear physics, the semi-empirical mass formula (SEMF) (sometimes also called the Weizsäcker formula, Bethe–Weizsäcker formula, or Bethe–Weizsäcker mass formula to distinguish it from the Bethe–Weizsäcker process) is used to approximate the mass of an atomic nucleus from its number of protons and neutrons.
A user will input a number and the Calculator will use an algorithm to search for and calculate closed-form expressions or suitable functions that have roots near this number. Hence, the calculator is of great importance for those working in numerical areas of experimental mathematics. The ISC contains 54 million mathematical constants.