Please read the new rule regarding the restriction on the use of AI tools. ×

Formula

Revision en1, by So_Cold, 2016-08-27 10:31:38
for i = 1 to n 
    ans+=pow(x,i)

can it calculated in less than o(n) ? thanks in advance

History

 
 
 
 
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en1 English So_Cold 2016-08-27 10:31:38 119 Initial revision (published)