Interactive math tool
Sine Wave Graphing Tool
Interactive sine graphing tool. Adjust parameters to see amplitude, period, and phase shift — for high-school trigonometry.
Parameters of sine-type functions control amplitude, period, and horizontal shift. Dragging turns abstract transforms into motion.
How it works
- Open the sine-parameters scene.
- Adjust amplitude-related controls.
- Change period, then phase, and watch the graph respond.
- Ask learners to predict before dragging.
Teaching tip
Change one parameter at a time — amplitude, then period, then phase — to avoid overload.
FAQ
Which course level?
Use it when introducing trig graphs and transformations in secondary math.