American International University Bangladesh (Campus 5)
Mathematical Method of Engineering
MATH NO

Fall 2016
Chapter 2
Solution of Equations in One Variable
2.1 Introduction
In Applied Mathematics, the most frequent problem is to find the values of x to satisfy the
equation f ( x) = 0 . Such values are called the roots of the equation and also known as the
zeros
American International University Bangladesh (Campus 5)
Mathematical Method of Engineering
MATH NO

Fall 2016
Chapter 5
Curve Fitting and Spline Interpolation
5.1 Introduction
The purpose of curve fitting is to find the parameter values of the model function that closely match
the data. The fitted curves can be used to estimate the values of one variable correspo
American International University Bangladesh (Campus 5)
Mathematical Method of Engineering
MATH NO

Fall 2016
Chapter 1
Numbers, Errors and Accuracy
1.1 Introduction
Numerical Methods are widely used by scientists and engineers to solve problems. To
perform calculations in Numerical Methods, different calculating devices such as
calculators, computers are availab