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Quick Start

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ranjan 47
ranjan's picture
2 days 2 hours ago

QM Course Study Material for HCU Students PART-I

This part begins with inadequac of classical theories and ends with Schrodinger equation for a single point particle.The contents are as follows.

  • Inadequacyoof classical theories
  • Rise of Wave Mechanics
  • Consequences of Wave Particle Duality
    • Measurement of position
    • Measurement of momentum
  • New concepts brougth in by  Quantum Theory
  • Schrodinger Wave Equation
You may find it convnenient to view in full screen mode.
Click on the ful screen icon on the right hand top corner.
kapoor 46 2 days 16 hours ago

Solve $\int sin(x) cos^2(x) dx$

A sample content to illustrate how multi-step content type can be used.

The content created below is similar to the Wolfram|Alpha Step-By-Step $\int sin(x) cos^2(x) dx$.

ranjan 47
ranjan's picture
1 week 3 days ago

HTML Editor


The WYSIWYG HTML Editor lets you create visually formatted (HTML) content [without any knowledge of HTML) with the help of buttons in the top toolbar of the editing area.

This editor is available for editing all content types a member (a Blogger or an Author) can create/edit.

As a Guest (not logged in) user, you can still use all features except saving or inserting images/multi-media objects from personal workspace.

Mathematical expressions can be inserted within HTML text of all content types (e.g., page, book page, blog, forum. The mathematical expressions must be typed using the syntax of TeX/LaTeX.


The toolbar buttons are similar to those you have seen in What-You-See-Is-What-You-Get (WYSIWYG) editors like MSWORD (in Windows) or OpenOffice (or LibreOffice) Writer (in LINUX).


All content formatting information is converted into HTML code, which can be seen either by clicking the "Disable rich-text" link below the edit area, or by clicking "HTML" button in the toolbar.

If you know HTML, you can do some editing in HTML mode also to do more than the toolbar buttons do. However, you must be very careful in using HTML mode.

ranjan 47
ranjan's picture
1 week 4 days ago

Create New Drawing

This page has an embedded drawing tool - "SVG-edit". The drawings are reusable; they get saved in your workspace, and can be inserted in a page.

You may find this tutorial very helpful.

ranjan 47
ranjan's picture
2 weeks 1 hour ago