Difference between revisions of "Manuals/calci/COTH"

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

Revision as of 03:06, 7 November 2013

COTH(z)


  • where z is any real number

Description

  • This function gives the hyperbolic Cotangent of 'z'.
  • It's also called as Circular function.
  • COTH is the reciprocal of TANH function.
  • i.e or iCOT(iz).where 'i' is the imaginary unit and .
  • Also relation between Hyperbolic & Trignometric function is &

Examples

COTH(z)

  • z is any real number.
COTH(z) Value
COTH(1) 1.3130352854993312
COTH(30) 1
COTH(-45) -1

See Also

References