Who and how
About maths2u
A rigorous mathematics reference — the sister site to physics2u, built to the same standard and by the same author.
The author
About me
FR
FR
B.Sc. (Hons.) PhysicsM.Sc. (PE)Owner & author the 2u network
maths2u is written and maintained by FR. It exists because physics leans on mathematics at every turn, and the same standard — every hypothesis declared, every step justified, every result told where it fails — deserves to hold on both sides.
This reference is under continual development — pages are added, and existing ones deepened, over time.