Dimostrazione che 22/7 è maggiore di π: differenze tra le versioni

{{WIP|[[Utente:Wiso|Wiso]]}}

 

 

:<math>\frac{22}{7} \approx 3.142857\dots\,</math>

 

:<math>\pi \approx 3.141592\dots\,</math>

 

Although many people know this numerical value of &pi; from school, far fewer know how it is computed. What follows is a [[mathematical proof]] that 22/7 > &pi;. It is ''simple'' in that it is short and straightforward, and requires only an elementary understanding of [[calculus]].