Manuals/calci/COTH - Revision history

Devika: /* Examples */

2018-06-18T22:31:41Z

Examples

2018-06-18T22:31:26Z

Examples

2018-06-18T22:30:58Z

2017-03-13T09:49:03Z

2015-05-21T19:53:57Z

2013-11-07T08:09:11Z

Description

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Examples

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Description

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Description

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Description

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 |- class="even"
-|'''COTH(z)'''
+|'''COTH(x)'''
 |'''Value'''

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 == Examples ==
-'''COTH(z)'''
+'''COTH(x)'''
-*'''z''' is any real number.
+*'''x''' is any real number.
 {|id="TABLE1" class="SpreadSheet blue"

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-<div style="font-size:30px">'''COTH(z)'''</div><br/>
+<div style="font-size:30px">'''COTH(x)'''</div><br/>
-* where z is any real number
+* where x is any real number.
 ==Description==
-*This function gives the hyperbolic Cotangent of 'z'.
+*This function gives the hyperbolic Cotangent of 'x'.
 *It's also called as Circular function.
 *COTH is the reciprocal of TANH function.i.e.COTH(z)=<math>(tanh (z))^{-1}</math>
 *<math>COTH(z)=\frac{Cosh(z)}{Sinh(z)}</math>  i.e <math>\frac {e^z+e^{-z}} {e^z-e^{-z}}</math> or iCOT(iz).where 'i' is the imaginary unit and <math>i=\sqrt{-1}</math>.

← Older revision		Revision as of 09:49, 13 March 2017
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	*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]		*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions]
	*[http://en.wikipedia.org/wiki/Hyperbolic_function Hyperbolic Function]		*[http://en.wikipedia.org/wiki/Hyperbolic_function Hyperbolic Function]
		+
		+
		+
		+
		+	*[[Z_API_Functions \| List of Main Z Functions]]
		+
		+	*[[ Z3 \| Z3 home ]]

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 | -1
 |}
 ==See Also==

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 *It's also called as Circular function.
 *COTH is the reciprocal of TANH function.
-*<math>COTH(z)=\frac{Cosh(z)}{Sinh(z)}</math> i.e <math>\frac {e^z+e^{-z}} {e^z-e^{-z}}</math> or Icot(iz).where 'I' is the imginary unit and i=sqrt(-1).
+*<math>COTH(z)=\frac{Cosh(z)}{Sinh(z)}</math>  i.e <math>\frac {e^z+e^{-z}} {e^z-e^{-z}}</math> or ICOT(iz).where 'I' is the imaginary unit and <math>i=\sqrt{-1}</math>.
-*Also relation between Hyperbolic & Trignometric function is
+*Also relation between Hyperbolic & Trignometric function is <math>Cot(iz)=-iCoth(z)</math> & <math>Coth(iz)=-iCot(z)</math>
 == Examples ==