SOLUTION: PLEASE HELP! Find two points of intersection of the: 4-petal rose given by: r=sin2theta , r=cos2theta BY Symmetry other points of intersection are? GIVEN-> (0.707,___) ?

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Question 1030846: PLEASE HELP! Find two points of intersection of the: 4-petal rose given by: r=sin2theta , r=cos2theta
BY Symmetry other points of intersection are?
GIVEN-> (0.707,___) ?
Answer by ikleyn(52931)   (Show Source): You can put this solution on YOUR website!
.
PLEASE HELP! Find two points of intersection of the: 4-petal rose given by: r=sin2theta , r=cos2theta
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 

The equation to determine the intersection points is

 = .


It gives 

 = 1 

and hence 

 =   and/or   = .

Then  =   and/or   = .

Can you complete it yourself from this point?


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