isoperimetric inequalities

Cristina Chiusa, Apr 7, 2017


  • 1. Heron's formula
  • 2. Brahmagupta's formula for cyclic quadrilaterals
  • 3. Maximum area with given perimeter: quadrilateral
  • 4. Comparing Arithmetic and Geometric Mean
  • 5. isoperimetric inequality in rectangles
  • 6. Rectangle area function by fixed perimeter and variable length. Which is the rectangle with maximum area?
  • 7. Existence of quadrilateral of given side lengths

1.

Heron's formula

– dulingl

2.

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