perplexus.info :: Just Math : Sum Power Digit Determination

Sum Power Digit Determination (Posted on 2014-07-12)

Determine the last digit of:

1² + 2³ + 3⁴ + 4⁵ + .......+ 2014²⁰¹⁵

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: Shortcut solution erratum	Ady TZIDON	2014-07-13 10:20:08
Paper and pencil solution	Steve Herman	2014-07-13 09:38:57
Shortcut solution	Jer	2014-07-12 23:51:27
computer solution	Charlie	2014-07-12 12:30:34

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