The hyperbolic functions simplify to equivalent expressions involving exponentials.


SINH(z) is the hyperbolic sine of z.  SINH(z) simplifies to

  z      -z 
 ê      ê   
———— - —————
  2      2  


COSH(z) is the hyperbolic cosine of z.  COSH(z) simplifies to

  z      -z 
 ê      ê   
———— + —————
  2      2  


TANH(z) is the hyperbolic tangent of z.  TANH(z) simplifies to

  2·z     
 ê    - 1 
——————————
  2·z     
 ê    + 1 


COTH(z) is the hyperbolic cotangent of z.  COTH(z) simplifies to

  2·z     
 ê    + 1 
——————————
  2·z     
 ê    - 1 


SECH(z) is the hyperbolic secant of z.  SECH(z) simplifies to

      z   
   2·ê    
——————————
  2·z     
 ê    + 1 


CSCH(z) is the hyperbolic cosecant of z.  CSCH(z) simplifies to

      z   
   2·ê    
——————————
  2·z     
 ê    - 1 


Other Built-in Functions and ConstantsBuilt_in_Functions_and_Constants 

Created with the Personal Edition of HelpNDoc: Easy CHM and documentation editor