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In mathematics, hyperbolic functions are analogues of the ordinary trigonometric functions, but defined using the hyperbola rather than the circle. Just as the points (cos t, sin t) form a circle with a unit radius, the points (cosh t, sinh t) form the right half of the unit hyperbola.
The hyperbolic functions are analogs of the circular function or the trigonometric functions. The hyperbolic function occurs in the solutions of linear differential equations, calculation of distance and angles in the hyperbolic geometry, Laplace’s equations in the cartesian coordinates.
The two basic hyperbolic functions are "sinh" and "cosh": Hyperbolic Sine: sinh(x) = e x − e-x 2 (pronounced "shine") Hyperbolic Cosine: cosh(x) = e x + e-x 2 (pronounced "cosh") They use the natural exponential function e x. And are not the same as sin(x) and cos(x), but a little bit similar: sinh vs sin. cosh vs cos. Catenary
What are the hyperbolic functions ( cosh and sinh )? The even/odd parts of the exponential function ( e x) that, funny enough, can build a hyperbola. Why are parts of the exponential called hyperbolic? That's the modern name. These functions are so darn good at making hyperbolas that they're typecast for that role.
Jun 7, 2024 · The hyperbolic functions sinhz, coshz, tanhz, cschz, sechz, cothz (hyperbolic sine, hyperbolic cosine, hyperbolic tangent, hyperbolic cosecant, hyperbolic secant, and hyperbolic cotangent) are analogs of the circular functions, defined by removing is appearing in the complex exponentials.
Hyperbolic Meaning. Hyperbolic functions are defined analogously to trigonometric functions. We have main six hyperbolic functions, namely sinh x, cosh x, tanh x, coth x, sech x, and cosech x. They can be expressed as a combination of the exponential function.
The hyperbolic trigonometric functions extend the notion of the parametric equations for a unit circle (x = \cos t (x = cost and y = \sin t) y = sint) to the parametric equations for a hyperbola, which yield the following two fundamental hyperbolic equations:
