Continuity and differentiability | JEE Maths Lecture by Ghanshyam Tewani | Cengage

Buy JEE Maths video lectures : Call 07814166606, 0172-4280095, 09876451870 Visit our website www.tewanimaths... Prof. Ghanshyam Tewani is author of many books on IITJEE mathematics published by worlds one of the most renowned publisher CENGAGE LEARNING. These books are appreciated all over INDIA and abroad. These books are now one of the top selling books in INDIA. Some books authored by Prof. Ghanshyam Tewani are 1. Algebra 2. Coordinate Geometry 3. Trigonometry 4. Calculus 5. Vectors and 3-D Geometry Prof. Ghanshyam Tewani has experience of 15 years for training students in Mathematics for IITJEE and other competitive examinations. He has worked for four years for FIITJEE Ltd., Delhi , the renowned name in IITJEE coaching. He is a rare genius, acknowledged as one of the best national level teachers in mathematics. His intense and concise lectures are aimed at clearing the student's fundamental concepts in mathematics and at the same time, laying a strong foundation for better understanding of complex problems. A man of uncommon devotion, he leaves no stone unturned to help out needy and deserving students. Every single word he speaks is weighed, for he believes in precision. In his own words, "For me each student counts, each one must learn to the best of his / her capability." Being a perfectionist, he doesn't tolerate even a minor error. It is not surprising that the best & most brilliant of student community hold him as their ideal and an adored mentor. Our Mission To develop a strong base with deeper understanding, and strengthen theoretical and applied dimensions of mathematics. To equip the students with a set of conceptual skills, intuitive tricks and fast methods to make them more confident and consequently expel the baseless fear of mathematics. (Buy iitjee videos : Call 07814166606, 0172-4280095, 09876451870 Visit our website www.tewanimaths.com)

[@aabishegaabi6047]

His teaching matches with his writing in cengage. Both are awesome .

[@busyhacker3286]

Yeah

[@SharvanKumar048]

Great teacher with amazing teaching skill.

[@kapilaagrawal2560]

CRAZY SIMPLICITY OF THIS LECTURE!!!

[@sridharsingh4545]

just fell in love with mathematics due to ur teaching sir...

[@arunasharma6614]

Teacher's like Sir creates Einstein 's in world

[@rajdeepsarkar5721]

Again a great lecture video sir 😊. Thanks for your continues effort .

[@adityathakur8695]

Sir because of you i fell in love with mathematics

[@dstsirnitw]

You are great sir

[@SuperSatyasrinivas]

Good teacher. Slowly develop concept. I like this.

[@rajdeepnagar7845]

Thank you sir.

[@niranjankumar-jp8ly]

Sir, as I know in the vicinity of a rational number there lie irrational numbers. I would like to provide page number- 81 , book ''Problems in calculus of one variable'' by I.A. Maron. Please tell me that concept is wrong? Please do reply.

[@AmanKumar-dq6mo]

Crystal clear

[@dhanpatkumar9413]

You looks very cool sir thanks for making videos

[@hamsterenstagram7526]

Great great!!!!!!!!

[@mathscreative4548]

Thanku sir

[@mathematicaATD]

Great

[@rajputana5429]

sir provide video of continuity at close and open interval

[@hamsterenstagram7526]

Superb....

[@mathscreative4548]

Please help me sir The horizontal component of vector a is equal to the vertical component of vector b. If 30 degree is the angle made by vector a with its vertical axis and that made by vector b with its horizontal axis then calculate the value of vector b in terms of vector a

[@Ravi-tq7mv]

Last question

[@Praddyy29]

Sir please take more such amazing concepts helpful in Advance

[@amitkagre6142]

When x irrational......then what about a+h....,.it will be irrational......

[@tusharsachan9968]

Sir lecture given with cengage books and , lecture at your web portal is same or different

[@gtimeducation]

Tushar Sachan Mostly different. Trying to keep different.

[@rrr1304]

Sir I have emotions for u

[@rrr1304]

U r my idol

[@_ExcellenceAcademy]

Sir es type kii video kyse bnate hai... Konsa softwy use krte hai... please explain sir

[@Tojinder]

Technical India is a good person , sir what u think about him

[@gtimeducation]

Ubisoft Gwalior Definitely good as he loves maths means understand life

[@amitkagre6142]

Please explain it clearly

[@mdshoaib6644]

How is teaching done in video lectures same as this video using tranperant board

[@mdshoaib6644]

I mean in paid lectures

[@Praddyy29]

SIR in first question, sum of (irrational and rational) and (irrational and irrational) is always irrational. Am I right or wrong?

[@gtimeducation]

yes

[@Praddyy29]

So when x=a(irrational) then it will have value=0?....But the function would remain discontinuous!!... Sir am I right?

[@gtimeducation]

PRADHUMAN BISHNOI Yes u r right

[@omopsingh3992]

Is ur cengage series enough ?

[@avg_user-dd2yb]

Pura exercise or example kr liy to jee adv tumko hlwa lgagega bhai

[@Karan-cp8px]

Awesome 😊

[@imainstituteofmathematical8160]

Irrational +rational=irrational and irrational +irrational =irrational then f(irrational)=0 it means continuous sir?

[@imainstituteofmathematical8160]

Ohh got my mistake irrational -irrational may be rational that's why function is disc. Hmm

[@tusharsachan9968]

Sir I want lecture of only probability , can I get

[@SurjeetKumar-ev8qx]

yes you can call at : 7814166606

[@hashimabbas3977]

Sir haath jodkar vinti hai apse apne videos ko youtube se math hatana. Hum gareeb bachchon ke lass itni high level ki lecture ke class ke liye paise nahi hain. Apse bahot kuch seekhne milta hai wo bhi "HINDI" matrbhasha mein. Salam hai apko.

[@kapilaagrawal2560]

abb kaha par pahuch gaye 3 saal baad??