Well, I guess you haven't, but if you'd like to find out, you should visit a maths classic: The Prime Number Shitting Bear
NEW CHALLENGE
Let's finish this "numbers" units with this short challenge:
Can you find out the final result of the following opeartion?
$$\left(1-\frac{1}{2} \right) \cdot \left(1-\frac{1}{3} \right) \cdot \left(1-\frac{1}{4} \right) \cdots \left(1-\frac{1}{999} \right) \cdot \left(1-\frac{1}{1000} \right)$$
It's easier than it looks!
As always, you must send me your answer to my e-mail and post a comment to this entry ;)
DEADLINE: 1st of December.
Allo and Maite were the only ones who answered the previous challenge. Congratulations guys! You've earned another positive ;)
no me deja entrar en la paginaa
ReplyDeleteI'm sorry, the link was broken ;) I've just repaired it :D
ReplyDeletejejejjejejeje
ReplyDeleteuauuu I didn't expect it :)
are you going to upload the new challenge ???
ReplyDeleteajjajajajajaja mmmm... ok! it's interesting... jajajjajaj i finally came to see the new challenge and do it but i didn't find it... :(
ReplyDeletewhat is this page?????????'MAJARISSSSSSSSSSSS!!!!!!!!!!!
ReplyDeleteI'm sorry guys, I was very busy!
ReplyDeleteI've just published the new challenge ;)
mario the answer that I gave to you about the other challenge was good?
ReplyDeleteAllo... haven't you read the entry? ¬¬
ReplyDeleteWhat are the three points of the middle??
ReplyDeletelos puntos son los numeros que hay en medio INTELIGENCIA SUPERIOR¡¡¡
ReplyDeletei don´t undersand you!!!!!!!!
ReplyDeleteThis comment has been removed by the author.
ReplyDeletea que no sabeis lo que habia puesto eee
ReplyDeletejajaaj k graciosoo mario upload the marks!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ReplyDelete