Search found 174 matches

by ahmedittihad
Tue Feb 20, 2018 7:13 am
Forum: Combinatorics
Topic: বিয়ে
Replies: 5
Views: 281

Re: বিয়ে

SN.Pushpita wrote:
Mon Feb 19, 2018 12:45 pm
Dude, it isn't mathoscope :D
But I'm still the same guy.
by ahmedittihad
Tue Feb 20, 2018 7:11 am
Forum: National Math Olympiad (BdMO)
Topic: BDMO 2017 National round Secondary 1
Replies: 10
Views: 534

Re: BDMO 2017 National round Secondary 1

The key to understanding this problem, as Ahmed pointed out, is that not all cases are equally likely to happen . The probabilities for the series to end in exactly 3 matches and to end in exactly 4 (or 5) matches are not equal, so the 20 cases listed above cannot be treated with equal weights. In ...
by ahmedittihad
Sun Feb 18, 2018 7:49 pm
Forum: National Math Olympiad (BdMO)
Topic: BdMO National Higher Secondary 2014/2
Replies: 8
Views: 33

Re: BdMO National Higher Secondary 2014/2

What I mean is, you have posted 4 posts which you could have done in 1. That's spamming.
by ahmedittihad
Sun Feb 18, 2018 7:48 pm
Forum: Geometry
Topic: How to use LaTeX
Replies: 57
Views: 210468

Re: How to use LaTeX

You write "\in" in between dollar signs
by ahmedittihad
Sun Feb 18, 2018 7:43 pm
Forum: National Math Olympiad (BdMO)
Topic: BdMO National Higher Secondary 2014/2
Replies: 8
Views: 33

Re: BdMO National Higher Secondary 2014/2

Do not spam in the forum.
by ahmedittihad
Sun Feb 18, 2018 9:31 am
Forum: Physics
Topic: Use of the value of $g$
Replies: 9
Views: 51

Re: Use of the value of $g$

Well if you must use the value of g, state what value you are using.
by ahmedittihad
Sun Feb 18, 2018 9:28 am
Forum: National Math Olympiad (BdMO)
Topic: BdMO National Higher Secondary 2014/9
Replies: 5
Views: 37

Re: BdMO National Higher Secondary 2014/9

Your answer is right, but you have to prove this yourself. Just stating that it's a case of the catalan recurrence won't work.
by ahmedittihad
Sun Feb 18, 2018 9:25 am
Forum: Site Support
Topic: general Question
Replies: 11
Views: 555

Re: general Question

M. M. Fahad Joy wrote:
Sun Feb 18, 2018 8:28 am
ahmedittihad wrote:
Sun Feb 18, 2018 8:25 am
Zawad sir, can I invite my friends to come and play here?
I think Zawad sir has generously permitted all.
Nope, he hasn't.
by ahmedittihad
Sun Feb 18, 2018 9:24 am
Forum: Physics
Topic: Use of the value of $g$
Replies: 9
Views: 51

Re: Use of the value of $g$

As far as I know, you will be given the value of g if you require it. Can you send the question here where you think you have to use the value of g?
by ahmedittihad
Sun Feb 18, 2018 8:25 am
Forum: Site Support
Topic: general Question
Replies: 11
Views: 555

Re: general Question

Zawad sir, can I invite my friends to come and play here?