What is "pai"? Is this meant to indicate [imath]\pi[/imath], or something else?Find all x,y points on the graph if r*cos(p)<=2 and -pai<=p<=pai
Are you sure that this equality is the equivalent to the original INequality?I need to figure out why the answer to this question is (x-1)^2+y^2=1
What have you tried, working with the above information?Just to remind people here:
tan(p)=y/x
cos(p)=y/r
r^2=x^2+y^2
Did you mean "x/r" here?Cos(p)=y/r
Describe the graph you would get, if you plotted the equation above.(x-1)^2+y^2=1