My computer tells me that π is approximately **3.141592653589793**
My computer tells me that π is approximately **3.141592653589793**
### 2.1.2 Using Buffon's Needle Method
### 2.1.2 Using Buffon's Needle Method
But calculated using the [Buffon's needle](https://en.wikipedia.org/wiki/Buffon's_needle) method, we would obtain as an approximation **3.128911138923655**
But calculated using the [Buffon's needle](https://en.wikipedia.org/wiki/Buffon's_needle) method, we would obtain as an approximation **3.128911138923655**
### 2.1.3 With a "Surface Frequency" Argument
Otherwise, by applying a Monte Carlo method to a quarter-circle surface of radius 1, we approach $\pi$/4
