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Combine "three-leaf rose" and two lines

Posted 11 years ago
Dear friends:

 I would like to put 2 crossing 45 degree lines in this below command in order to have the "three-leaf rose" and those lines together.
PolarPlot[{0, 1, Sin[3 \]}, {\, 0, 2 \[Pi]}]
What would be the easiest way to do this?  Could you help me please?

POSTED BY: Ana Squadri
3 Replies
Yes, simply change the word "Arrow" by the word "Line" and now Mathematica will plot a line instead of an arrow.
POSTED BY: Nasser M. Abbasi
Posted 11 years ago
Please, Could I have lines instead of arrows?Complete lines. Thank you
POSTED BY: Updating Name
Can't read your code.  This how it shows up on my screen (firefox)

But you can always add lines using Epilog, or combine plots using Show and many other ways. Assuming your "\" is say "x",
you can do
z = 45 Degree;
PolarPlot[{0, 1, Sin[3 x]}, {x, 0, 2 \[Pi]},Epilog -> {Arrow[{{0, 0}, {Cos[z], Sin[z]}}],   Arrow[{{0, 0}, {-Cos[z], Sin[z]}}]}]
POSTED BY: Nasser M. Abbasi
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