To display numbers in scientific notation, use one of the exponent codes in the number format code â for example, Eâ, E+, eâ, or e+. If a number format code section contains a zero (0) or number sign (#) to the right of an exponent code, Excel displays the number in scientific notation and inserts an E or e.
Then, when Abraham Lincoln was in office he declared the last Thursday of November Thanksgiving Day in 1863. That is when it finally became a national holiday. Every president since Lincoln has also declared Thanksgiving a national holiday.
According to mac-2001.com/philo/crit/GREEK3.TXT -- Gradually during the middle and late 1800's, the celebration of Christmas became so popular, that it began to be declared a state holiday. Alabama was the first state to declare Christmas a legal holiday in 1836. By the time of the Civil War another twenty eight states had also instituted Christmas as a holiday. All U.S. states and territories recognized Christmas as a holiday by 1890. Federal employees were given Christmas as a paid holiday, beginning in 1885.