cosh


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cosh

hyperbolic cosine; a hyperbolic function, cosh z = ½(ez + e--z), related to cosine by the expression cosh iz = cos z, where i = &#221A--1

cosh

(mathematics)
References in periodicals archive ?
The Americans and Canadians both have their own school bus systems," noted Cosh, "but when the children finally get into school, they are mixed up completely.
The University Research Council came on board and bankrolled a 2-year mentoring programme for satellite and decentralised sites in eight other provinces, with most provinces (and several international institutions) sending their top TB and HIV managers and clinicians to learn the ropes at CoSH and Greytown.
I'm willing to concede maybe it's remotely possible that this will in fact be tougher and his lawyer is making a huge mistake," said Cosh.
From small beginnings COSH has become a remarkable hospital in a remote and impoverished part of KwaZulu-Natal.
2] + ([kappa] cosh [theta]) (1 + [lambda][kappa] cosh [theta])), f = -[lambda][tau], g = -[lambda].
MOTORISTS are under the cosh, feel taxed to the hilt and face record prices at the pumps.
Stuart Broad's sublime 10-over spell of 2-14 and Jimmy Anderson's three-wicket haul had the Kiwis under the cosh - and at 75-6 in the 29th over they were floundering.
Courting couples have been warned to stay away from a lovers lane in Birmingham following two incidents where armed robbers threatened people with a cosh and handgun.
COSH is a mandatory course for designated safety officers, safety representatives of various contractors, sustaining technical employees (STEs) of construction firms and others whose work revolve around work safety and health in construction sites.
Between them, five members of the Yandell family and their associate Jennifer Cosh, deny a total of 28 charges which allege they were part of conspiracy to defraud between July 2009 and December 2011 by making false insurance claims in a "cash-for-crash" scam where they received payouts of more than PS202,500.
Between them, five members of the Yandell family, and their associate Jennifer Cosh, deny a total of 28 charges which allege they were part of conspiracy to defraud between July 2009 and December 2011 by making false insurance claims in a "cash for crash" scam where they received payouts of more than PS202,500.