March 14th is officially Pi Day (3.14) so embrace your love for Math, Physics and … Einstein! Yes, March 14th is his birthday.
Have fun reading our books about pi and its use in Math, Physics, and more.
March 14th is officially Pi Day (3.14) so embrace your love for Math, Physics and … Einstein! Yes, March 14th is his birthday.
Have fun reading our books about pi and its use in Math, Physics, and more.