Features of Proofs Programme

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The project team :  Ranjan Shrivastava and A. K. Kapoor.

Creative Commons Licence
PROOFS by Kapoor is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License(link is external).
Based on a work at


This work is being pursued with a philosophy of working without attachment expressed beautifully by Sri RamKrishna Paramhansa who once said, “To work without attachment is to work without the expectation of reward or fear of any punishment in this world or the next. Work so done is a means to the end, and God is the end.


For the resources, I would very much like to give credit  where it is due, I found it impossible to do that in this age when the information appears to travel with relativistic velocities and the orginal source gets into background that cannot always be traced. Still an effort is made  to identify the source where ever it is possible.   The resources are being made available to promote teaching and learning, in the same spirit as one shares photocpies with a class. No commercial use will ever be made by the author or the site administrators.
The visitors are encouraged to identify the source by leaving comments in the comments section.



About  PROOFS  Programme

Physics Resources Online Open and Free Source, PROOFS, is a community based project to create, share, and provide content to every one involved in teaching and learning of Physics and Mathematics. It is the policy of the author that the contents of the PROOFS project will remain always available for downloading freely on World Wide Web.

The PROOFS project differs from other similar projects in a number of ways in its objectives and as well as features. The details of PROOFS project can be found here.

The content from PROOFS  project is made available and distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Features of the PROOFS Program

  1. The objectives and features of the PROOFS Programmes are as follows.
  2. Physics Resources Online Open and Free Source (PROOFS) Programme aims to provide content and resources to every one involved in teaching and learning of Physics.
  3. The Programme aims to involve Physics community in creating and sharing content.
  4. The content is to be made freely available online to every one connected to  internet. Free means zero charges to users and free of any commercial interests. 
  5. The content  developed under this Programme will remain freely available any  time anywhere.
  6. The PROOFS Programme envisages sharing of source files, under Creative  Commons Attribution-NonCommercial 4.0 International License.
  7. In the first phase it will level of content will be on undergraduate and  postgraduate courses.
  8. One of the features of the Programme is to make optimum use of best resources  available on the internet and to build upon works of giants.
  9. An important feature of this   Programme is to  create a repository of resources that can be used and reused to make packages to suit a wide variety of requirements.
  10. One of the aims of the PROOFS Programme is to encourage participation of all  stakeholders and  to empower interested user by providing resources and tools to create content to suit individual requirements.


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