The SSRS Cosh function is a Mathematical function that returns the trigonometric hyperbolic cosine value of the given angle. The syntax of the Cosh function to return the hyperbolic cosine value of the numeric field is as shown below.
=Cosh(60)
To demonstrate the Cosh function in Reporting Services, we use the Products table below, which has 14 records. The image shows the records in the table report; the result is in an empty column.
SSRS Cosh function Example
To do this, right-click the textbox under the Result Header and choose the Expression to open the window below. The Cosh function below finds the Hyperbolic Cosine value of the Angle column in the Product table.
=Cosh(Fields!Angle.Value)
Similarly, let me create one more new column to the right of the S Grade and name it Cosh Grade. The SSRS Cosh function below the expression finds the Hyperbolic Cosine value of the Service Grade field or column.
=Cosh(Fields!Service_Grade.Value)
Please click the preview tab to see the Cosh report. Please use the Round function to adjust the decimal precisions.