from ldtp import *
from ldtputils import *
try:
        waittillguiexist ('frmCalculator-Scientific')
        #click ('frmCalculator-Scientific','tbtnCalculator-Scientific')
        click ('frmCalculator-Scientific','btnClear')
        click ('frmCalculator-Scientific','btnNumeric9')
        click ('frmCalculator-Scientific','btnAdd')
        click ('frmCalculator-Scientific','btnNumeric6')
        click ('frmCalculator-Scientific','btnCalculateresult')
except:
        raise LdtpExecutionError ('Execution Failed')