How do you graph #r^2 = sin2(t)#?
1 Answer
See graphs galore.
Explanation:
The power-scaling of r is done,
when
It is r-more, when
Here, this is an example.
Use
and
to get the Cartesian form of
The Socratic graph is immediate.
graph{( x^2 + y^2 ) ^2 - 2xy =0[-2 2 -1 1]}
Graph of
graph{( x^2 + y^2 ) ^1.5 - 2xy =0[-2 2 -1 1]}
Easy to see which is which, jn the combined graph, along with the
third graph of
graph{(( x^2 + y^2 ) ^2 - 2xy)( ( x^2 + y^2 ) ^1.5 - 2xy) ( ( x^2 + y^2 ) ^3.5 - 2xy) =0[-2 2 -1 1]}