Exactly the same as the experimental proof: it may only be considered proven when the same procedure can be performed in any laboratory (or notebook) in the World at any time that always provides the...
see if we need to go abroad we need to calculate every single currency suppose u r in India and u need to go to Europe over there u need to calculate how much euro dollar = Indian rupee
This cannot be done using construction techniques of classic geometry. It is possible in non-Euclidean geometries, but is essentially a different problem than the one we think of in Euclidean...