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Hello folks.
NCERT publishes two Textbooks for Maths, Part I and Part II for the students of class XII. Maths Part I of NCERT covers six chapters whereas Maths Part II of NCERT includes seven chapters; in total we have to study 13 chapters.
Followings are the List Of Important Formulae based on all the Topics Of NCERT Textbooks of class 12. The presentation of each topic has been done in an illustrative format. Covering all the aspects of the concerned topic, these Formulae Guides will be quite helpful for all.

We hope our efforts would have helped you in your preparations! If there’s anything that needs to be added/changed here, please let us know of the same at theopgupta@gmail.com
Please Share your views about our Maths work.

    25 Comments

  1. Subhojit
    29/05/2014
    Reply

    Sir,
    I thank you from the bottom of my heart for putting all these important formulas on your site. I really appreciate the fact that you are trying to guide the students in anyway possible. It would be very kind of you if you can give me a little advice. Our CBSE results were declared yesterday and I got compartment in maths 🙁 . I just want to score some decent marks or at-least pass in maths during the compartment exam that’s just 1 month away. I’m good in relation/function, matrices, vectors, probability (Bayes’s theorem)& 3-D. Frankly I failed in maths because I didn’t practice enough (the whole calculus part, LPP & area bounded). I’m gonna pursue English honors & so I didn’t put much thought into math. I now sincerely regret it. I would just like to ask you if I practice all the formulas in this page & follow the NCERT sols., will I be able to get some decent marks? I know the time period is really short but since I don’t have anything to do now I can give it my all.
    Sincerely,
    A student.

    • 29/05/2014
      Reply

      Doing Solved Papers of previous years may be helpful as well.

      • Anu Jose
        09/06/2014
        Reply

        Sir,
        I got compartment in Maths. It will be helpful if you could mail me previous 5 years Maths compartment question papers to my email id.
        Kindly send email to me.
        Thank you.

        • 11/06/2014
          Reply

          Please find the solved papers of previous years in Class 12 section at theopgupta.com

          • 28/11/2014

            Sir, how to find the value of sin inverse(sin 2) = ?

          • Priyanka Chalwadi
            09/07/2015

            Hello
            I am a class 12th student & I am a student of Deeksha.
            It is getting really hard to manage time & go about with the stress.
            Could I get some help if possible??
            Your help could be of great deed to me 🙂
            Waiting for reply..

  2. Sanket
    05/06/2014
    Reply

    Hello Sir,
    Thank you very much for uploading these formulas. Now I’m studying in 12th. If you upload anything related to 12th means, kindly send an E-mail for me.
    Thank You.

  3. Pradeep
    08/06/2014
    Reply

    Sir, I Just have a doubt what to do if we get sin[cos^-1(x^2)] ?

    • 08/06/2014
      Reply

      Substitute cos^-1(x^2) = A. Then, cos A = x^2. Find sin A to get your desired result as sqrt (1 – x^4).

  4. Abhay
    07/08/2014
    Reply

    Sir, I want to teach with you. So, plz sir can you give me some time? Plz, tell me.

  5. Rajesh
    07/10/2014
    Reply

    Thank you

  6. Tanzeel
    31/10/2014
    Reply

    Thank you sir

  7. Vikram
    08/11/2014
    Reply

    Thanks for posting such a comprehensive mathematics materials.

  8. Ashwini
    12/02/2015
    Reply

    Thank you!

  9. Sam
    05/03/2015
    Reply

    Awesomeeeee.
    Thanks a lot!!!

  10. Mohan
    06/03/2015
    Reply

    Thank you very much. It’s really useful.

  11. Eshu
    12/06/2015
    Reply

    Please give all formulas

  12. Mayank
    02/08/2015
    Reply

    Very Useful Materials…. Thanks a lot.

  13. Samar Pratap Singh
    25/02/2016
    Reply

    Only 4 topics are free, rest are all paid.
    What’s the use of it then, because all the main chapters are paid.
    Anyways it does have very good content, but I wish that all the topics should be free.
    Thanks.

  14. mahafuz
    20/05/2016
    Reply

    Thanks but I will be highly obliged if u can give me full formula of those chapter

  15. Preeti
    28/11/2016
    Reply

    Worst website ever..

    • 02/12/2016
      Reply

      We welcome your feedback and apologize for not being up to the mark for you. It shall be helpful if you let us know why do you think that “this website is worst”?

  16. Sparsh Gupta
    18/01/2017
    Reply

    Sir,
    Knowledge Is meant to be free… The reason behind Khan Academy (an Online tutorial Portal) being so successful is that it offers everything free.
    If you really want to make money, then offer ads on your website.. why charge some meagre amount of money.
    Anyways keep you good work up.
    Highly Appreciated!

    • 20/01/2017
      Reply

      Thank you for the appreciation. We are in the process of offering a few more stuffs for no chagre to the math community in the future. Besides, here we are providing the Books (Printed Format) which costs us money in managing the Printing costs etc. and, hence can not be offered without covering the expenses.

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