Article about Five Petals is there,http://www.osaka-ue.ac.jp/zemi/nishiyama/math2010kr/five.pdfhttp://www.osaka-ue.ac.jp/zemi/nishiyama/index.HTML My approach is without Fibonaccis sequence.
Yutaka Nishiyama
article about Five Petals
Article about Five Petals is there,
http://www.osaka-ue.ac.jp/zemi/nishiyama/math2010kr/five.pdf
http://www.osaka-ue.ac.jp/zemi/nishiyama/index.HTML
My approach is without Fibonaccis sequence.
Yutaka Nishiyama