Let me begin by saying I'm not a proponent of flat earth but I really dislike your arrogance on the matter.
Spamming flat earth is shill shit, but questioning the shape of the earth isn't.
I would like to show you how NASA determines eclipses.
The geocentric ephemeris for the Sun and Moon, various parameters, constants, and the Besselian elements (polynomial form) are given in the Table Elements of the Eclipse.
https://eclipse.gsfc.nasa.gov/SEmono/reference/explain.html
You mentioned math, how did you mathematically derive the shape of the Earth? Gravity? In a vacuum? Maybe you hung up a pendulum in a room to see if it would wobble.
I would like to propose an Idea to you.
Oh wait, do you have keplars equations? Do you know how to derive those?
Let's look into G real quick, the gravitational constant.
https://byjus.com/physics/gravitational-constant/
F = m1m2/r^2
You'd have to know the mass of the Earth so how is that derived?
Precise measurement of the Earth mass is difficult
Let me begin by saying I'm not a proponent of flat earth but I really dislike your arrogance on the matter.
Spamming flat earth is shill shit, but questioning the shape of the earth isn't.
I would like to show you how NASA determines eclipses.
The geocentric ephemeris for the Sun and Moon, various parameters, constants, and the Besselian elements (polynomial form) are given in the Table Elements of the Eclipse.
https://eclipse.gsfc.nasa.gov/SEmono/reference/explain.html
You mentioned math, how did you mathematically derive the shape of the Earth? Gravity? In a vacuum? Maybe you hung up a pendulum in a room to see if it would wobble.
I would like to propose and Idea to you.
Oh wait, do you have keplars equations? Do you know how to derive those?
Let's look into G real quick, the gravitational constant.
https://byjus.com/physics/gravitational-constant/
F = m1m2/r^2
You'd have to know the mass of the Earth so how is that derived?
Precise measurement of the Earth mass is difficult