Search found 268 matches
- Sun Aug 25, 2013 10:12 pm
- Forum: National Math Camp
- Topic: [OGC1] Online Geometry Camp: Day 1
- Replies: 19
- Views: 17689
Re: [OGC1] Online Geometry Camp: Day 1
There's no need to email/pm me the solutions to the practice problems. Just post it here (after hiding it, if you prefer) so that everyone may discuss possible solutions. I acknowledge receipt of two solutions by Mursalin Habib and Tahmid.
- Sun Aug 25, 2013 10:37 am
- Forum: National Math Camp
- Topic: [OGC1] Online Geometry Camp: Day 1
- Replies: 19
- Views: 17689
[OGC1] Online Geometry Camp: Day 1
Post all the day 1 discussion threads links here.
- Sat Aug 24, 2013 8:30 pm
- Forum: News / Announcements
- Topic: Online Geometry Camp 2014 Phase 1
- Replies: 19
- Views: 15790
Re: Online Geometry Camp 2014 Phase 1
Please PM me the solutions rather than emailing, if possible. It will be most convenient for using LaTeX etc. If, by any chance, you are unable to PM, then email them to me: nayel71(AT)gmail(DOT)com. For each day there will be a separate thread, and the links of all posts relating to that day should...
- Sat Aug 24, 2013 11:18 am
- Forum: News / Announcements
- Topic: Online Geometry Camp 2014 Phase 1
- Replies: 19
- Views: 15790
Re: Online Geometry Camp 2014 Phase 1
General math. theorem 1 viewtopic.php?f=25&t=2808
- Sat Aug 24, 2013 11:18 am
- Forum: Geometry
- Topic: [OGC1] General math. theorem 1
- Replies: 1
- Views: 2424
[OGC1] General math. theorem 1
If a straight line meets at the endpoint of a ray, then the two adjacent angles that have been formed add up to two right angles.
- Sat Aug 24, 2013 11:06 am
- Forum: News / Announcements
- Topic: Online Geometry Camp 2014 Phase 1
- Replies: 19
- Views: 15790
Re: Online Geometry Camp 2014 Phase 1
As in the previous camps, when posting a new topic, add [OGC1] to the subject. Also, post the link of the topic by replying in this thread. I'll add an example of this shortly.
- Sat Aug 17, 2013 9:53 pm
- Forum: News / Announcements
- Topic: Online Geometry Camp 2014 Phase 1
- Replies: 19
- Views: 15790
Re: Online Geometry Camp 2014 Phase 1
For those unable to download/read the attachment Detailed schedule: Day-1 ত্রিভুজ,চতুর্ভুজ, ত্রিভুজের সদৃশতা, জ্যামিতিক অনুপাত, ক্ষেত্রফল সংক্রান্ত উপপাদ্য। এগুলো আলোচনার বিষয়। মূলত প্রবলেম নিয়ে আলোচনা হবে। Problem Solving Strategy শিখাই হবে আসল উদ্দেশ্য। উপপাদ্য-১ হতে ৩০(মাধ্যমিক জ্যামিতি বই) Day...
- Sat Aug 17, 2013 9:51 pm
- Forum: News / Announcements
- Topic: Online Geometry Camp 2014 Phase 1
- Replies: 19
- Views: 15790
Online Geometry Camp 2014 Phase 1
Time: 25-30 August, 2013
Books: General and Higher Mathematics books of classes 9 and 10
Aim: To cover the material from the books and learning to solve standard problems using them
Detailed schedule: See attachment
Books: General and Higher Mathematics books of classes 9 and 10
Aim: To cover the material from the books and learning to solve standard problems using them
Detailed schedule: See attachment
- Wed Jun 12, 2013 10:58 pm
- Forum: News / Announcements
- Topic: BdMO Online Forum is back online
- Replies: 5
- Views: 5880
Re: BdMO Online Forum is back online
What happened? I remember seeing a message about user shoeb exceeding something.
- Sun May 19, 2013 11:53 pm
- Forum: Asian Pacific Math Olympiad (APMO)
- Topic: APMO 2013 Problem 4
- Replies: 2
- Views: 5110
Re: APMO 2013 Problem 4
Let $i\in A\cup B$. Make sense of the following diagram: \[\begin{align}&\downarrow A\cup B\\ &i\\ A\swarrow&\ \searrow B\\ i+a\quad &\quad i-b\\ A\swarrow\ \searrow B&A\swarrow\ \searrow B\\ i+2a\qquad i+a&-b\qquad i-2b\\ A\swarrow\ \searrow B\ A\swarrow\ &\searrow B\ A\swarrow\ \searrow B\\ i+3a\q...