SQRT (MDX) Contents Returned Type Syntax and Details Example See Also Returns the square root of the given numeric value. Returned Type This function returns a number. Syntax and Details SQRT(numeric_expression) Where: numeric_expression is an expression that evaluates to a number.Typically, this expression has the form [MEASURES].[measure_name] Example The first example shows the square root of the Patient Count measure: SELECT SQRT(MEASURES.[%COUNT]) ON 0 FROM patients SQRT 100 The next example uses the %LABEL function to apply a more detailed caption: SELECT %LABEL(SQRT(MEASURES.[%COUNT]),"SQRT PAT CNT") ON 0 FROM patients SQRT PAT CNT 100 See Also LOG POWER FeedbackOpens in a new tab