How-to 5 steps, run in order in one session. Every step was executed against the engine and the output below is what it produced.
ParametricPlot[{2 Sin[t], Cos[t]}, {t, 0, 2 Pi}]-Graphics-ParametricPlot[{{2 Sin[t], Cos[t]}, {Sin[t], 2Cos[t]}}, {t, 0, 2 Pi}]-Graphics-ParametricPlot[{{2 Sin[t], Cos[t]}, {Sin[t], 2Cos[t]}, {Sin[t], Sin[t] Cos[t]}}, {t, 0, 2 Pi}]-Graphics-ParametricPlot3D[{r Cos[t], r Sin[t], Log[r ^ (1 / 2)]}, {r, 0.1, 1}, {t, 0, 2Pi}]-Graphics3D-ParametricPlot3D[{5 Cos[u], 5 Sin[u], u + Sin[u]}, {u, -2Pi, 2Pi}]-Graphics3D-All recipes · Function reference · Use this from an MCP client