Calculus Book

From the Super Mario Wiki
Calculus Book
CalculusBook.png Calculus Book MTMDX.png
SNES (left) and PC (right)

First appearance

Mario's Time Machine (1993)

The Calculus Book is an item from the SNES version of Mario's Time Machine. It is a textbook on calculus, a type of mathematics invented by Isaac Newton. Mario receives the Calculus Book from a lecturer at Cambridge University and gives it to another man at the university in exchange for more information on Newton.