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Hyperbolic functions - Wikipedia
In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle.
en.wikipedia.org
en.wikipedia.org
cosh - Hyperbolic cosine - MATLAB - MathWorks
Y = cosh(X) returns the hyperbolic cosine of the elements of X. The cosh function operates element-wise on arrays. The function accepts both real and complex ...
www.mathworks.com
www.mathworks.com
4.11 Hyperbolic Functions
Notice that cosh is even (that is, cosh(−x)=cosh(x)) while sinh is odd (sinh(−x)=−sinh(x)), and coshx+sinhx=ex. Also, for all x, coshx>0 ...
www.whitman.edu
www.whitman.edu
cosh
▪ I. † cosh, n.1 Obs. or dial. Also 5 cosche, 5–6 cosshe, 6 cosse. [Of uncertain origin: Gaelic cois ‘little hole, cavern’ has been compared.] A small cottage, hut, hovel.c 1490 Promp. Parv. 94 Coote, lytylle howse [K. cosh, H. cosche, Pynson cosshe], casa. 1526 Pilgr. Perf. (W. de W. 1531) 142 b, S...
Oxford English Dictionary
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[PDF] Hyperbolic functions | Mathcentre
We can now sketch the graph of cosh x. Notice the graph is symmetric about the y-axis, because cosh x = cosh(−x). y x cosh x. Key Point. The hyperbolic ...
www.mathcentre.ac.uk
www.mathcentre.ac.uk
Cosh: Hyperbolic cosine—Wolfram Documentation
Cosh is the hyperbolic cosine function, which is the hyperbolic analogue of the Cos circular function used throughout trigonometry.
reference.wolfram.com
reference.wolfram.com
Cosh
Cosh may refer to:
People
Chris Cosh (born 1959), American football coach
John Cosh (1915–2005), British rheumatologist
Science, technology, and mathematics cosh (mathematical function), hyperbolic cosine, a mathematical function with notation cosh(x)
-COSH, a representation of the thiocarboxylic acid functional
wikipedia.org
en.wikipedia.org
COSH function - Microsoft Support
This article describes the formula syntax and usage of the COSH function in Microsoft Excel. Description. Returns the hyperbolic cosine of a number. Syntax.
support.microsoft.com
support.microsoft.com
[PDF] nothing you need to know about hyperbolic (and regular) trig
As you can see, sinh is an odd function, and cosh is an even function. Moreover, cosh is always positive, and in fact always greater than or equal to 1. Unlike ...
www.math.purdue.edu
www.math.purdue.edu
COSH Definition & Meaning - Merriam-Webster
noun ... ˈkäsh ... chiefly British ... a weighted weapon similar to a blackjack ... cosh ... 2 of 2 ... verb ... coshed; coshing; coshes ... transitive verb ... chiefly British.
www.merriam-webster.com
www.merriam-webster.com
Hyperbolic Functions | Calculus I - Lumen Learning
The name cosh rhymes with “gosh,” whereas the name sinh is pronounced “cinch.” Tanh, sech, csch, and coth are pronounced “tanch,” “seech,” “coseech,” and “ ...
courses.lumenlearning.com
courses.lumenlearning.com
Colby Cosh | National Post
Feb 22, 2024Colby Cosh: B.C. prosecutors want to escape zombie downtown they helped build. After a colleague's random stabbing, Vancouver Crowns would rather leave city's zone of irremediable anarchy than ask ...
nationalpost.com
cosh
cosh/kɔʃ; kɑʃ/ n(esp Brit) length of lead pipe, rubber tubing filled with metal, etc, used for hitting people 短棍, 铅管, 内充金属的橡皮管等(用以打人). cosh, v [Tn](esp Brit) hit (sb) with a cosh 用短棍打(某人) The train robbers coshed the guard. 抢劫列车的匪徒用短棍袭击列车长.
牛津英汉双解词典
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Mothers Day at the Cosh: Lady Gaga Tribute
Mothers Day at the Cosh: Lady Gaga Tribute at The Cosh Bar And Grill, Derry | Sun 10th March 2024: Find event lineups and buy tickets in our 'What's On at ...
www.skiddle.com
James Cosh
James Cosh (27 June 1838 – 20 September 1900) was a Scottish-Australian missionary and academic. Cosh served for four years on Efate in the New Hebrides (now Vanuatu). He translated Genesis and John into the local language.
wikipedia.org
en.wikipedia.org