24.MS Excel- sida loo isticmaalo Not function & if error function

Halkaan waxaa ku dhamaaday logical function Waa maxay Not Function? waa function loo isticmaalayo in lagu hubiyo waa function loo isticmaalayo in lagu hubiyo True ayaa waxay kugu bedeleysaa false Sidee loo qorayaa qaacidada Not function =Not(A2) Waa maxay if error Function? waxaa loo isticmaalaa in lagu hagaajiyo qaacidooyinka qaladaadka ka dhacaayo Sidee loo qorayaa qaacidada iferror function? =Eferror(A2,"skip this") Ciwaanada Muuqaal kaan 0:00 not function and if error in excel 0:12 what is Not function? 0:32 how to write formula not function? 0:44 example of not function 1:20 what is if error function 1:37 how to write formula of if error function 2:01 example of if error function 3:44 another example of if error function 7:23 end of the lesson