19 May 2022: New visitors to sci.math: The four basic operations of Arithmetic using only magnitudes expressed as ratios, a compass and straight edge.

[Eram semper recta]

Theory of fractions for Dummies:

https://www.academia.edu/69488136/Theory_of_fractions_from_Book_5_of_Elements_for_Dummies

The four basic operations of arithmetic using only magnitudes (geometry):

https://www.academia.edu/74052319/The_four_basic_operations_of_Arithmetic_using_only_magnitudes_expressed_as_ratios_a_compass_and_straight_edge

I am a genius and quite possibly the greatest mathematician ever. In the above article I have shown you all the basic arithmetic operations that are transferred to algebra in Book VII of Euclid's Elements through the abstract unit whose size is irrelevant.

You won't find this amazing knowledge anywhere else! Join me on Odysee:

https://odysee.com/@NewCalculus:1


****A crank is one who cannot be convinced in the face of overwhelming evidence. ****

The majority of mainstream mathematics academics are cranks.