No, two thousand year old mathematics and simple observations prove you're wrong.
We're not even trying to be "right".
Simple observations like objects in the videos I posted that you shouldn't be able to see?
Nikon P900 Superzoom: Flat Earth and The Invisible Lake Pontchartrain Causeway
Explain that simple observation! Are those vehicles driving on water?
What mathematics are you talking about, anyway? This...
Which brings us back, for instance, to the Lake Pontchartrain Causeway video.
How are we able to see those vehicles?
You can see them moving, right?