যাই হোক, can you anyone tell me how we can get the FIRST or the LAST digit of a powered number like:-
¤ The last digit of [ 7^2013 ] or,[ 3^2007 ] etc.
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- Mon May 28, 2012 8:45 pm
- Forum: Higher Secondary Level
- Topic: PIE
- Replies: 8
- Views: 6574