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Cheenta Academy for Olympiad & Research
Cheenta Academy for Olympiad & Research
Cheenta Academy for Olympiad & Research
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Since 2010, August, we have worked with hundreds of outstanding students from over five countries. Some of these students went on to perform brilliantly in Math Olympiads and other challenging mathematical contests. All credit goes to their years of hard work and persistence. Time and again, we learnt outstanding problem-solving strategies from our students.

We follow pedagogical methods used in the erstwhile Soviet Union. Discussions begin and end with problems. Students tirelessly work together on different methods. Faculty, on the other hand, disrupts this group-work with occasional hints and conceptual remarks, almost never divulging the entire solution. This method was crafted under the brilliant leadership of Vasiliyev in Mathematical Circles of Moscow and Saint Petersburg.
ISI-CMI 2024 Success Stories | Cheenta
51:43
17 часов назад
Комментарии
@KUSHALGOKHALE
@KUSHALGOKHALE 13 часов назад
good video
@KUSHALGOKHALE
@KUSHALGOKHALE 13 часов назад
if angle BFC = angle BEC = 90, then how does it lead to calling BFEC as cyclic quadrilateral? can any one tell
@minhbeolata3967
@minhbeolata3967 13 часов назад
great video
@anirudhpratapsinghchauhan
@anirudhpratapsinghchauhan 3 дня назад
This one is easiest que i did it orally please bring some hard question
@vivek-hb1ht
@vivek-hb1ht 5 дней назад
how is isi selecting 75 students after the written test
@jaja-qt4gm
@jaja-qt4gm 4 дня назад
Marks ke basis par
@RajarshiBokshi
@RajarshiBokshi 5 дней назад
To all those persons who have not got ISI CMI If you have another chance to give (1st drop year) absolutely don't try to take it ... If you are even thinking of it nogive JEE or something like those things but don't take a drop year for ISI/CMI FIRSTLY... Now another thing to everyone except for those who have got THESE PEOPLE YOU SEE THEY ALL ARE LUCKY THEY ARE LUCKY JUST LUCKY BECAUSE THERE ARE COUNTLESS PEOPLE WHO HAVE APPEARED AND HAVE DONE TREMENDOUS MORE HARD WORK THAN THIS BUT THEY ARE UNSUCCESSFUL. AND IF YOU ARE ONE OF THEM IT'S OKAY. IT'S OKAY... AND REMEMBER SUCCESS IS LUCK HARDWORK IS A CHOICE AND YOU HAVE CHOOSEN TO DO JARD WORK.
@vivek-hb1ht
@vivek-hb1ht 5 дней назад
how is isi selecting 75 students after the written test
@mathematician369
@mathematician369 5 дней назад
first comment
@saurabhsuman7417
@saurabhsuman7417 5 дней назад
All these videos are good but I would suggest that you do them regularly every second say They are good to learn new concepts and very necessary si please add some problem solving videos more regularly
@tubelz
@tubelz 6 дней назад
How many students across India typically write the Indian Olympiad Qualifier in Mathematics (IOQM) stage 1? How many will then write the RMO? Thank you.
@ritampraharaj8698
@ritampraharaj8698 6 дней назад
6-4/49
@abhinavparhi167
@abhinavparhi167 6 дней назад
6 - 4/49
@arghyashit6169
@arghyashit6169 7 дней назад
Take pranam sir
@Omkar_Sahu.369
@Omkar_Sahu.369 7 дней назад
Please sir start a series on Tomato book solution
@enable_h
@enable_h 7 дней назад
congratulations !
@phlalo
@phlalo 9 дней назад
Is the argument that you were looking for something like as the small circle enlarges and the points D and E move to meet at F they must travel the same distance in order for the yellow circle to become the blue circle?
@toastersman217
@toastersman217 9 дней назад
Your RU-vid channel looks like ICP (a crypto) logo.
@sounavamukherjee3222
@sounavamukherjee3222 9 дней назад
Final answer is 256.625 units.
@arnab30dutta
@arnab30dutta 10 дней назад
I would request you to bring a series for solutions to tomato sequentially with reference to lemmas/rules/explanation...also speed can be increased
@mathematician369
@mathematician369 10 дней назад
what is name of the titu andreescu's book?
@saurabhsuman7417
@saurabhsuman7417 11 дней назад
I think that the new pattern of videos (the one that is used here where the face is blurred and then you write) is kind of distracting due to constant movement. It was better when a different board was given for work
@hokagekabaap
@hokagekabaap 12 дней назад
Very inspiring ❤
@kabindrachatterjee7324
@kabindrachatterjee7324 13 дней назад
?
@kabindrachatterjee7324
@kabindrachatterjee7324 13 дней назад
Labels are missing.
@elixiroflife9636
@elixiroflife9636 14 дней назад
It is beautiful indeed...but do you have solutions of all the problems in it???
@susanta44444
@susanta44444 14 дней назад
Sir I want to talk with you.
@sheikh-bz2wg
@sheikh-bz2wg 14 дней назад
sir what to choose ISI BSDS or IIT BHU math and computing Btech+Mtech on jee adv air 2013
@KUSHALGOKHALE
@KUSHALGOKHALE 14 дней назад
Hi. Can the question be more clear pls. I mean, There is no reason to assume that water melon, mangoes, pineapples etc. are excluded. Also, if u could explain what a generating function is before explaining what it could be for this particular question, then that would have been great. Just saying
@vanditseksaria5897
@vanditseksaria5897 15 дней назад
sir do you have some problem set or book to learn nicely about geometrical combinatorics , since its weightage is quiet high in ioqm and inmo
@indianmathguy
@indianmathguy 15 дней назад
🔥🔥🔥
@sayanjitb
@sayanjitb 15 дней назад
Please also create a book review video on differential geometry. TIA
@Freethejee
@Freethejee 15 дней назад
Bhaiya last wale mein a+b+c kaise niklega pls bta do
@anganachatterjee5314
@anganachatterjee5314 17 дней назад
Fantastic catchy video making and enriching content.
@Cheenta
@Cheenta 17 дней назад
Thank you🙂🙏
@vaibhavmishravaibhav9960
@vaibhavmishravaibhav9960 20 дней назад
@kumarsumitmathsaddicted1536
@kumarsumitmathsaddicted1536 20 дней назад
❤❤❤
@vanditseksaria5897
@vanditseksaria5897 20 дней назад
sir , in ioqm 2023 there were a lot of problems based on geometrical combinatorics , can you refer me a book/handout/problem sets to gain mastery on those problems
@naitikshukla2020
@naitikshukla2020 21 день назад
Sir please clear my doubt that we know sq. Root of 1 =+1 but if we apply demovires theorem (1)^1/2 = (cos2nπ + i sin2nπ)^1/2 = (cosnπ+ i sin(nπ)) = 1 when n=0 and =-1 when n=1 and so on values repeat therefore (1)^1/2 = +1 and also =-1 so where is the contradiction?
@raghunathjv9375
@raghunathjv9375 21 день назад
Square root of 1 is different from (1)^1/2. Square root, by convention, is positive, whereas (1)^1/2 is the set of all number which when squared gives us 1, so the latter includes -1. This explanation has nothing to do with the Demoivre's Theorem.
@subramaniamrakki1172
@subramaniamrakki1172 21 день назад
Square root of 1 is +1 or -1. Square root of 4 is +2 or -2
@manojmalv
@manojmalv 22 дня назад
Inequality sign won't change maybe because there can't be a negative sign under a radical
@topfight.
@topfight. 22 дня назад
we got Surds and Greatest Integer Function before gta 6
@saurabhsuman7417
@saurabhsuman7417 22 дня назад
Greatest integer smaller than -3.1 is -4
@Indubasuroy
@Indubasuroy 23 дня назад
1. S, T , W and R are collinear, i.e. they lie on the same straight line. Hence, Angle WZC = 90 degrees.
@adamsholi5797
@adamsholi5797 23 дня назад
You are a phenomenal teacher. You have the very rare ability to explain complicated concepts simply, and I hope you will continue teaching people.
@DayDiverse
@DayDiverse 23 дня назад
Good evening sir . Sir i am currently preparing for jee but im not so interested in physics and chemistry only love mathematics ... And now im thinking of quitting my jee and also i didnt want to give jee but just to improve my mathematics i was preparing forjee ..when i told my faculty that i want to get gold medal for india in maths olympiad and then get into isi and just want to study maths they told that this is not a good idea and you will be limiting your carrer options but i have decided to become mathematician and they are saying how will you earn and pcm is the basic thing you must have command on not only on mathematics .. so sir are they right or should i just follow what i want ... I have dreamed of getting gold in imo and want to dedicate my full day to mathematics only ...
@nirajpal-zk7sw
@nirajpal-zk7sw 23 дня назад
Wonderful
@TanumayBandopadhyayasymphony
@TanumayBandopadhyayasymphony 24 дня назад
Your welcome ☺️
@bhavanishankarbhat2402
@bhavanishankarbhat2402 24 дня назад
Thank you sir for the amazing video.Aum Bhat
@sanchitkumar6550
@sanchitkumar6550 26 дней назад
Gas stove thar turns on after keeping a utensil
@Cheenta
@Cheenta 26 дней назад
This is a nice idea
@vanditseksaria5897
@vanditseksaria5897 18 дней назад
@@Cheenta thats way too impractical and unsafe
@shivendrasingh6136
@shivendrasingh6136 26 дней назад
Sir great video ❤ but audio is not clear
@stkhan1945
@stkhan1945 26 дней назад
0<=f<1
@shlokthosar8094
@shlokthosar8094 26 дней назад
X=2/3 ,1 , 2 , 11/3 Hence there are total for real solutions for x And 2 integral solutions for x
@tigeronion
@tigeronion 27 дней назад
Cool stuff! Im going to the JBMO this year. Do you have any advice on how to practice for that?