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Trigonometry

Master trig with Lumini seeing your triangles and explaining functions. Hold Ctrl+Option and ask. Lumini sees your screen.

Learn Trigonometry with Lumini watching your screen

You're working on Trigonometry on your Mac. You get stuck — a concept doesn't click, a problem looks impossible, or you're not sure what to do next. Normally you'd open Google, find resources, and break your flow. With Lumini, hold Ctrl+Option and ask. Lumini sees your screen and walks you through it.

How Tutor mode helps

Toggle on Tutor mode. Lumini watches what you're doing. After you try something and pause, Lumini speaks up — giving feedback, pointing at what matters, and suggesting what to try next. You learn by doing with guidance that adapts to your actual screen.

How Lumini automates your workflow

Create notes with key concepts, search the web for extra practice, set study reminders, and add sessions to your calendar — all by voice, without leaving your Trigonometry material.