Addition

Addition2

Whileloop

Arctan(x) Power Series (Needed by piaprox)

Data functions

Example 1: Grades

Example 2: Grades

Loopbreak

Loopbreak2

Euler Constant

data1 file

readdata file

Thresholds

Thresholds Improved

Forward differences

Centered differences

Guide to graph functions in the plane. Need f1(x) and f2(x) defined below (Updated Oct 28, 2004)

Function f1(x) needed by GraphFunction.m

Function f2(x) needed by GraphFunction.m

Single Function

Multiple Functions 1

Multiple Functions 2

Calling and Plotting and External Function

External Function g(x)

Subroutine for Integers Base Change

Principal Program

Subroutine for Graphing the Grids

Data1

Data2

Data3