Changes

*In a sentence this function is taking the first letter of each word to change in to a upper case letters and remaining all of the letters it will change in to a lower case letters.

*In a sentence this function is taking the first letter of each word to change in to a upper case letters and remaining all of the letters it will change in to a lower case letters.

*PROPER  function will consider only the text, when we are giving any numbers, or any special characters like @,&..  all are  ignored.

*PROPER  function will consider only the text, when we are giving any numbers, or any special characters like @,&..  all are  ignored.

*Also we have to give the txt with in double quotas("") or we can use the cell references.

*Also we have to give the <math>txt</math> with in double quotas("") or we can use the cell references.

==Examples==

==Examples==