New in Wolfram|Alpha Notebook Edition
2D typesetting for math constructs extends and simplifies query inputs
![](img/2dinput.png)
Directly access and compute with biomolecular sequences via newly added natural language support
![](img/biosequence.png)
Added and extended support for chemical computations
![](img/chemistry.png)
Directly browse 12,000+ interactive Demonstration notebooks
![](img/demonstrationsbrowser.png)
![](img/demonstrationsbrowserexample.png)
Use the interactive plot quizzes to test your knowledge of mathematical functions and calculus concepts
![](img/ipqbrowser.png)
![](img/ipqexample.png)
Explore this collection of Wolfram|Alpha Notebook Edition notebooks to help you get started in different content areas
![](img/startingpointsbrowser.png)
![](img/startingpointsbrowserexample.png)