Revolutionary knowledge-based programming language.
Computation-powered interactive documents.
Semantic framework for real-world data.
Central infrastructure for Wolfram's cloud products & services.
Software engine implementing the Wolfram Language.
Instant deployment across cloud, desktop, mobile, and more.
Technology-enabling science of the computational universe.
Knowledge-based, broadly deployed natural language.
Curated computable knowledge powering Wolfram|Alpha.
restores $Context and $ContextPath to their values before the preceding BeginPackage, and prepends the current context to the list $ContextPath.
Commands to define a simple package:
Modify the context and context path so that symbol creation and lookup use square`:
Here are the commands defining the function in the package:
Restore the context, but leave square` on the context path for symbol lookup:
The context is now the same as the original:
The context path is the same as the original, but with square` prepended: