read better the first step of my solution then ;P
I'm not sure why you think proving x and y are coprimes is so important, it's trivial in that if they are not, you can reduce the whole equation until they are.Scorpiour wrote:
Yes these solutions are correct however most of the solution you can find online omits an important step that prove why x & y are co-prime which i expected :>
Your second line explained why i emphasized the coprimes proving ~KRZY wrote:
I'm not sure why you think proving x and y are coprimes is so important, it's trivial in that if they are not, you can reduce the whole equation until they are.Scorpiour wrote:
Yes these solutions are correct however most of the solution you can find online omits an important step that prove why x & y are co-prime which i expected :>
Also the solutions would be easily found online because your problem is a popular one which is a few hundred years old..
watScorpiour wrote:
That prove is what i'm looking for but i never expect you guys try the answer on math quiz or find quiz once and once again o_o
I think just because the quizzes are too difficult and really cost mappers' time.Scorpiour wrote:
somebody argues me that "Scorpiour is just use the mappers for his amusement".
GG
i'm still evaluating your answerSephibro wrote:
so nobody won the number theory round?
goodErunamoJAZZ wrote:
Itry http://osu.ppy.sh/s/107979
nice~~ego_17 wrote:
1Martina Zoana - slayers next
2Norah Arendt - Ookami to Koushinryou
3em Yuno Gasai - Mirai Nikki ?
my map https://osu.ppy.sh/s/106279
my math teacher died in a early time, I quitScorpiour wrote:
Quiz #3
there are 9 positive numbers as a sequence with a formula of general term
post the 10th number ( you needn't to write out the formula )
one person one post, no edit allowed
320057779
45232
10004921
81263099
190134
319944613
55815655
326755503
56536998
..?
owh.. yea.. atama ga itai... yo... i can die by facerollsChloe wrote:
my math teacher died in a early time, I quitScorpiour wrote:
Quiz #3
there are 9 positive numbers as a sequence with a formula of general term
post the 10th number ( you needn't to write out the formula )
one person one post, no edit allowed
320057779
45232
10004921
81263099
190134
319944613
55815655
326755503
56536998
..?