Search found 138 matches

by Raiyan Jamil
Sat Apr 29, 2017 10:45 pm
Forum: Geometry
Topic: Geometry Marathon : Season 3
Replies: 146
Views: 63462

Re: Geometry Marathon : Season 3

$\text{Solution to Problem 39: }$ We do angle chase and get $\angle LCJ=\angle IBC$ and $\angle LBJ=\angle ICB$. And the we use $\text{trig ceva}$ w.r.t. $\bigtriangleup BJC$ and the points $I$ and $L$ and we get that $\frac{sin \angle CJL}{sin \angle BJL}=\frac {sin \angle CJI} {sin \angle BJI} \Ri...
by Raiyan Jamil
Fri Apr 14, 2017 10:51 pm
Forum: Geometry
Topic: A Lemma?
Replies: 8
Views: 3467

Re: A Lemma?

dshasan wrote:Define $H_BH_C$.
$H_B$ is the feet of perpendicular from $B$ to $AC$ nd figure $H_C$ urself.
by Raiyan Jamil
Tue Apr 11, 2017 6:47 pm
Forum: Social Lounge
Topic: BDMO Forum Mafia #2
Replies: 30
Views: 28613

Re: BDMO Forum Mafia #2

Count me in :D
by Raiyan Jamil
Mon Apr 03, 2017 7:43 pm
Forum: Social Lounge
Topic: BDMO Forum Mafia #1
Replies: 52
Views: 25576

Re: BDMO Forum Mafia #1

I'm also suspecting epshita seeing her behaviour in tg nd the forum.
by Raiyan Jamil
Mon Apr 03, 2017 1:26 am
Forum: Social Lounge
Topic: BDMO Forum Mafia #1
Replies: 52
Views: 25576

Re: BDMO Forum Mafia #1

Well, its online mafia and maybe the mafia wanted to kill the strong players first(rahul bhai and itti) so that he won't get into trouble. There's nothing else i can say :/. Btw, $1)$Can't say nothing more than what nahin and epshita said about dshasan being a mafia. $2)$Maybe, Nahin's not a mafia. ...
by Raiyan Jamil
Sat Apr 01, 2017 3:26 pm
Forum: National Math Camp
Topic: The Gonit IshChool Project - Beta FE Class
Replies: 8
Views: 5873

Re: The Gonit IshChool Project - Beta FE Class

Same as Nahin, my tutorial xm will also start in 5 April. Usually will be able to give 10-12 hrs a week but not much during the xms. Nd ik basics of FE. Experience? almost 0 maybe.
by Raiyan Jamil
Fri Mar 31, 2017 10:07 pm
Forum: Social Lounge
Topic: Math
Replies: 7
Views: 5737

Re: Math

And i thought why thanic bhai used to take a bottle of lemonade everywhere....
by Raiyan Jamil
Fri Mar 31, 2017 3:55 pm
Forum: Social Lounge
Topic: BDMO Forum Mafia #1
Replies: 52
Views: 25576

Re: BDMO Forum Mafia #1

Vote: Ananya Promi Reason:Well, till now Epshita,Ittihad and Promi are suspicious. But I'd say Ittihad's not a mafia seeing how much he's active in the game and his various logics. Also, i don't think he would kill rahul dadu in the very first night. Left are Epshita and Promi. Both are suspucious,...
by Raiyan Jamil
Tue Mar 28, 2017 10:46 pm
Forum: Social Lounge
Topic: BDMO Forum Mafia #1
Replies: 52
Views: 25576

Re: BDMO Forum Mafia #1

VOTE: Thamimzahin

Reason: Everyone knows why.
by Raiyan Jamil
Tue Mar 28, 2017 4:27 pm
Forum: National Math Camp
Topic: The Gonit IshChool Project - Beta
Replies: 28
Views: 33347

Re: The Gonit IshChool Project - Beta

Name you'd like to be called: Raiyan
Course you want to learn: Functional Equations and Number Theory Problem solving.
Preferred methods of communication (Forum, Messenger, Telegram, etc.):Telegram
Do you want to take lessons through PMs or Public?: Public