The basic ones are:
sine, cosine, tangent, cosecant, secant, cotangent;
Less common ones are:
arcsine, arccosine, arctangent, arccosecant, arcsecant, arccotangent;
hyperbolic sine, hyperbolic cosine, hyperbolic tangent, hyperbolic cosecant, hyperbolic secant, hyperbolic cotangent;
hyperbolic arcsine, hyperbolic arccosine, hyperbolic arctangent, hyperbolic arccosecant, hyperbolic arcsecant, hyperbolic arccotangent.
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An arc-hyperbolic function is an inverse hyperbolic function.
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Elliptic and Hyperbolic geometry.
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It works in Euclidean geometry, but not in hyperbolic.
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Journal of Hyperbolic Differential Equations was created in 2004.
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by creating two planes such that one parallel is hyperbolic and the other parabolic
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It is ln[1+sqrt(2)] = 0.8814, approx.
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The hyperbolic functions are related to a hyperbola is the same way the the circular functions are related to a circle.
So, while the points with coordinates [cos(t), sin(t)] generate the unit circle, their hyperbolic counterparts, [cosh(t) , sinh(t)] generate the right half of the equilateral hyperbola. Other circular functions (tan, sec, cosec and cot) also have their hyperbolic counterparts, as do the inverse functions.
An alternative, equivalent pair of definitions is:
cosh(x) = (ex + e-x)/2
and
sinh(x) = (ex - e-x)/2
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Bram van Leer has written:
'Multidimensional explicit difference schemes for hyperbolic conservation laws' -- subject(s): Differential equations, Hyperbolic, Hyperbolic Differential equations
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he changes in the hyperbolic time chamber during the cell saga
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Hyperbolic geometry was developed independently by Nikolai Lobachevsky, János Bolyai, and Carl Friedrich Gauss in the early 19th century. However, it was Lobachevsky who is credited with first introducing the concept of hyperbolic geometry in his work.
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Hyperbolic means of or relating to a hyperbole. A hyperbole is an intentional exaggeration; therefore a hyperbolic description is when a person describes something using an obvious exaggeration. For example if you say, "I've told you a million times not to exaggerate."
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Hyperbolic functions can be used to describe the position that heavy cable assumes when strung between two supports.
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James W. Anderson has written:
'Hyperbolic geometry' -- subject(s): Hyperbolic Geometry
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The 2 types of non-Euclidean geometries are hyperbolic geometry and ellptic geometry.
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Dorcas Flannery has written:
'Mapping of the hyperbolic sine from the Z plane to the W plane and comparison with the hyperbolic cosine'
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It is used in hyperbolic functions; it's the rule to change a normal trig function into hyperbolic trig function.
Example:
cos(x-y) = cosx cosy + sinx siny
Cosh(x-y) = coshx coshy - sinhx sinhy
Whenever you have a multiplication of sin, you write the hyperbolic version as sinh but change the sign.
also applied when: tanxsinx (sinx)^2 etc...
Hope this helps you
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A Russian mathematician named Nikolai Ivanovich Lobachevsky is the man credited with inventing hyperbolic geometry. Nikolai lived from 1792 to 1856.
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The inverses of hyperbolic function are the area hyperbolic functions. They are called area functions becasue they compute the area of a sector of the unit hyperbola x2 − y2 = 1 This is similar to the inverse trig functions which correspond to arclength of a sector on the unit circle
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Hyperbolic geometry is used very often in space, such as space travel and gravitational pulls and rotations of planets. This geometry is used most often in space because of Einstein's general Theory of Relativity assumes that space is not a Euclidean space, but a hyperbolic one.
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Hyperbolic pressure typically refers to an exaggerated or heightened level of pressure in a given situation or context. It is commonly used to describe intense stress, tension, or urgency.
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At engineering level technically both process are same except there definition both process give hyperbolic curve in P-V diagram and straight line in T-S diagram. and even in polytropic process PV^n=constant if n=1 then it is not hyperbolic process it is isothermal process even though the definition says pv=c is hyperbolic process.
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The general formula of a catenary is y = a*cosh(x/a) = a/2*(ex/a + e-x/a)
cosh is the hyperbolic cosine function
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A telehedron is a hypothetical polyhedron with only planar faces and a convex arrangement in hyperbolic space. It has properties that differ from ordinary polyhedra and serves as a key concept in the study of hyperbolic geometry.
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Goku and Vegeta became Super Saiyan 2 during the Cell saga, after training in the Hyperbolic Time Chamber.
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Hyperbolic geometry is a beautiful example of non-Euclidean geometry.
One feature of Euclidean geometry is the parallel postulate. This says that give a line and a point not on that line, there is exactly one line going through the point which is parallel to the line. (That is to say, that does NOT intersect the line) This does not hold in the hyperbolic plane where we can have many lines through a point parallel to a line. But then we must wonder, what do lines look like in the hyperbolic plane?
Lines in the hyperbolic plane will either appear as lines perpendicular to the edge of the half-plane or as circles whose centers lie on the edge of the half-plane
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