# How do you graph #r^2= - cos theta#?

##### 1 Answer

See the combined graph that includes an elongated circle depicting this equation, and read the related important note on

#### Explanation:

Here, I introduce the meaningful interpretations for the presence of

understand equations that have some family characteristics.

Examples:

On par with scaling x and y in Cartesian frame,

power scaling of r,

multiplication of

slower/faster rotations, about the pole.

See the combined graph for

It would be interesting to know, which is which.

The graph of

to the circle

scaling effect.

graph{(x^2+y^2+x)((x^2+y^2)^1.5+x)((x^2+y^2)^1.5+x^2-y^2)((x^2+y^2)^2+x^2-y^2)(y+x)((x+0.6)^2+(y-.6)^2 - .0015)((x+0.5)^2+(y-0.5)^2-0.001)=0[-2 2 -1.1 1.1]}