[數學]兩題質數問題
由 等待著的深藍 於 星期一 十二月 25, 2006 6:24 pm
#ed_op#DIV#ed_cl#1.若P,P+10,P+14皆為質數,請找出所有的P#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#2.若p,q皆為質數,且q=p+2,證明p#ed_op#SUP#ed_cl#q#ed_op#/SUP#ed_cl#+q#ed_op#SUP#ed_cl#p#ed_op#/SUP#ed_cl#能被p+q所整除#ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl# #ed_op#/DIV#ed_cl##ed_op#DIV#ed_cl#PS.我不知道上次第三題沒有證明方法,不過這兩題都能證明#ed_op#/DIV#ed_cl#