Sketching polar curves

Mark Willis, 20/8/2020


  • 1. An introduction to polar coordinates
  • 2. Copy of Sketching curves with polar equations introduction
  • 3. Sketching polar curves: Circle centre (0, 1), radius 1
  • 4. Sketching polar curves: Cardioid
  • 5. Sketching polar curves: A four-leaved rose
  • 6. Sketching polar curves: Parabola
  • 7. Sketching polar curves: Limaçon
  • 8. Sketching polar curves: An eight-leaved rose
  • 9. Sketching polar curves: Lemniscate
  • 10. Sketching polar curves: Advanced
  • 11. Sketching polar curves: Conchoid
  • 12. Sketching polar curves: Spiral
  • 13. Finding the area enclosed by a polar curve

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An introduction to polar coordinates

– Mark Willis

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