Difference between revisions of "Manuals/calci/SECH"

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<div style="font-size:30px">'''SECH(x)'''</div><br/>
 
<div style="font-size:30px">'''SECH(x)'''</div><br/>
 
* where x is any real number.
 
* where x is any real number.
 +
**SECH(), returns the inverse hyperbolic secant of a number.
  
 
==Description==
 
==Description==

Latest revision as of 15:39, 3 July 2018

SECH(x)


  • where x is any real number.
    • SECH(), returns the inverse hyperbolic secant of a number.

Description

  • This function gives the hyperbolic Secant of 'x',
  • It is also called as Circular function.
  • SECH is the reciprocal of COSH function.
  • SECH(x)= i.e, or SEC(iz). where 'i' is the imaginary unit and
  • Also relation between Hyperbolic & Trigonometric function is &
  • SECH(-x) = SECH(x)

Examples

SECH(x)

  • x is any real number.
SECH(x) Value
SECH(0) 1
SECH(10) 0.00009079985933781728
SECH(7) 0.001823762414

Related Videos

Hyperbolic SEC

See Also

References