When you access Wolfram Alpha, the input form is displayed. Immediately input a simple linear equation "y = 2x + 1" that somehow came up with and click "=". Then, detailed information of y = 2x + 1 is ...

The Hindu is introducing a new section called Toolbox, which will explain how to use software and hardware tools for everyday use. This will be of interest to learners, students, hobbyists, and anyone ...