
Program Description
 Header file of unit below
 Unit to draw a curve 2D with automatic scaling
 Project file of program below
 Program 1 to demonstrate unit Graph2D
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 Program 2 to demonstrate unit Graph2D
 Project file of program below
 Program to demonstrate Linear least squares with graph
 Project file of program below
 Program to demonstrate Parabolic least squares with graph
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 Differential equations of order 1 by RungeKutta method of order 4
 Project file of program below
 Differential equations of order N by RungeKutta method of order 4
 Project file of program below
 Differential equations with p variables of order 1 by RungeKutta method of order 4
