Casilian StudiosCASILIANMODDING SCHOOL

WillowScript (.ws) is a proposed, not-yet-implemented language. Examples and library integrations here are illustrative design exercises, not verified runnable programs.

Mathematical reasoning

Build toward Estimator specification. Each section combines a focused idea with tracing, adaptation, boundary checks and a small reviewable artifact.

Evaluate a bound expression

7 open practice lessons

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Separate symbolic and numerical work

8 open practice lessons

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Recognize the slv equation-solving form

7 open practice lessons

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Account for domain restrictions

8 open practice lessons

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Your practice, on this browser

No public account is created. Drafts and lesson progress stay in this browser’s local storage. They do not automatically follow you to another device and can be lost if browser storage is cleared.

Export a private progress file to keep a copy, then import it on another browser when you want to move your work. Treat that file as your own writing; it can contain your practice drafts.