Start Here — A Complete Tour
Plots — see the shape
continues from lesson 4 — values defined earlier in the course stay live here
A plot cell graphs an expression in the single variable x, sampled across a range you set. Keep the plotted expression unitless and use x as the horizontal axis; everything else (amplitude, frequency) can be a variable you defined above.
try 0.5, or 4
y = amplitude · sin(x) — edit amplitude and the curve restretches