frmMain +Using Access Engine as Expression Evaluator Form159 txtResult cmdExit E&xit CMDialog1 CommonDialog Open Access Evaluator Database $Eval MDB (accevl*.mdb) | accevl*.mdb cmdOpen &Open Access Database cmdEvaluate E&valuate txtExpression log(cos(90)+sin(90)) Data1% Data1 Label1 6Enter Expression below, then click on Evaluate button. Line1 Image2 wwwwwwp Image1 Label1 ?Click on "Open Access Database" button and select ACCEVL11.MDB. Command1_Click sCmdZ Text1 Data1 RecordSource Picture1 Recordset= ErrorHandlerCommand1_Click Form_Load cmdEvaluate_Click txtExpression picResult cmdOpen_Click CMDialog1 Action ErrorHandlercmdOpen_Click DatabaseName Filename cmdEvaluate Enabled cmdExit_Click txtResult cmdEvaluate_Click select as MyEval From DummyForEval Unable to evaluate expression cmdExit_Click cmdOpen_Click