This document contains mathematical formulas including the Pythagorean theorem for the relationship between the sides of a right triangle, the circumference of a circle, the definition of an integral as the sum of infinitesimally small areas, and exponential and integral notation.

1. formulas-141015153412-conversion-gate02
a2+b2=c2
C=π d=2 π r
∫( x)=Σi
∞ ∫(0)
=0
a^{2} + b^{2}= c^{2} newline C=%pi d =2%pi r newline int
(x)=sum from{i=0} to{%infinite } int (0)