You will notice three new menus have appeared.

I have added some Wolfram Alpha widgets that perform specific tasks, you may well find useful.

Algebra Tools

• an equation solver
• a simultaneous equation solver (up to three equations)

Calculus Tools

• a derivative solver
• an integral calculator
• a definite integral calculator
• a tangent finder
• a limit finder

Graphing Functions

• a function grapher
• a domain & range finder