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https://issues.apache.org/jira/browse/SPARK-28133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yuming Wang updated SPARK-28133:
--------------------------------
    Description: 
 
||Function||Description||Example||Result||
|{{sinh(_{{x}}_)}}|hyperbolic sine|{{sinh(0)}}|{{0}}|
|{{cosh(_{{x}}_)}}|hyperbolic cosine|{{cosh(0)}}|{{1}}|
|{{tanh(_{{x}}_)}}|hyperbolic tangent|{{tanh(0)}}|{{0}}|
|{{asinh(_{{x}}_)}}|inverse hyperbolic sine|{{asinh(0)}}|{{0}}|
|{{acosh(_{{x}}_)}}|inverse hyperbolic cosine|{{acosh(1)}}|{{0}}|
|{{atanh(_{{x}}_)}}|inverse hyperbolic tangent|{{atanh(0)}}|{{0}}|
 
 
[https://www.postgresql.org/docs/12/functions-math.html#FUNCTIONS-MATH-HYP-TABLE]

  was:
||Function||Description||Example||Result||
|{{sinh(_{{x}}_)}}|hyperbolic sine|{{sinh(0)}}|{{0}}|
|{{cosh(_{{x}}_)}}|hyperbolic cosine|{{cosh(0)}}|{{1}}|
|{{tanh(_{{x}}_)}}|hyperbolic tangent|{{tanh(0)}}|{{0}}|
|{{asinh(_{{x}}_)}}|inverse hyperbolic sine|{{asinh(0)}}|{{0}}|
|{{acosh(_{{x}}_)}}|inverse hyperbolic cosine|{{acosh(1)}}|{{0}}|
|{{atanh(_{{x}}_)}}|inverse hyperbolic tangent|{{atanh(0)}}|{{0}}|


https://www.postgresql.org/docs/12/functions-math.html#FUNCTIONS-MATH-HYP-TABLE


> Hyperbolic Functions
> --------------------
>
>                 Key: SPARK-28133
>                 URL: https://issues.apache.org/jira/browse/SPARK-28133
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Priority: Major
>
>  
> ||Function||Description||Example||Result||
> |{{sinh(_{{x}}_)}}|hyperbolic sine|{{sinh(0)}}|{{0}}|
> |{{cosh(_{{x}}_)}}|hyperbolic cosine|{{cosh(0)}}|{{1}}|
> |{{tanh(_{{x}}_)}}|hyperbolic tangent|{{tanh(0)}}|{{0}}|
> |{{asinh(_{{x}}_)}}|inverse hyperbolic sine|{{asinh(0)}}|{{0}}|
> |{{acosh(_{{x}}_)}}|inverse hyperbolic cosine|{{acosh(1)}}|{{0}}|
> |{{atanh(_{{x}}_)}}|inverse hyperbolic tangent|{{atanh(0)}}|{{0}}|
>  
>  
> [https://www.postgresql.org/docs/12/functions-math.html#FUNCTIONS-MATH-HYP-TABLE]



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