ANSYS can’t use ‘COSH’ func

- July 13, 2018 at 8:14 am
  
  yang_211
  Subscriber
  
  In gui , I input :a=cosh(x) and error . that's why?
- July 13, 2018 at 8:17 am
  
  yang_211
  Subscriber
- July 16, 2018 at 12:43 pm
  
  Sandeep Medikonda
  Ansys Employee
  
  Hi Yang,
  
  It's hard to say from this, maybe you don't have any values in the X. Can you check out the following resources:
  
  Resource 1
  
  Resource 2
  
  ~Sandeep
- July 20, 2018 at 9:15 am
  
  yang_211
  Subscriber
  
  Thank you ! Maybe COSH in Function editor is not available.
- July 23, 2018 at 11:13 am
  
  Rohith Patchigolla
  Ansys Employee
  
  Hi Yang,
  
  COSH function is not available in Function editor.
  
  Alternatively, you can use the below equation in the function editor to get the same result.
  
  COSH(x) = (e^x + e^-x)/2
  
  Hope this helps.
  
  -Rohith

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