graphing
Multi-expression graphing calculator
Graph Lab’s expression list holds multiple curves, implicits, and notes in one document—open the starter pack, then add folders and styles for longer homework sessions.
By UtilBloom · Published 2026-10-12 · Updated 2026-10-12
The problem
Real homework rarely stops at one function. Comparing a parabola, a line, a sine wave, and a circle needs a multi-expression list with colors and folders—not four separate tool tabs.
How the expression list works
Add rows for each relation, set colors, and keep related definitions together. Implicits such as x² + y² = 9 sit beside explicit y = f(x) curves. Open the multi-expression starter or the fuller Desmos-like starter pack.
When the light calculator is enough
If you only need one quick y = f(x), use /math/graphing-calculator. Escalate here when the session grows—see calculator vs Graph Lab.
FAQ
How many expressions can I add?
Practical limits are readability and CPU—remove unused rows if sampling slows down.
Can I organize with folders?
Yes—Graph Lab supports folders and per-row styles for longer documents.
Is this like Desmos?
Intentionally Desmos-shaped for private multi-expression work; not Classroom. See /guides/graph-lab-vs-desmos.
Do share links keep all rows?
Compact share payloads include the expression list and settings used in the preset demos.