Introduction to Numerical Methods

I.     Course Prefix/Number: CSC 170

       Course Name: Introduction to Numerical Methods

       Credits: 2 (1 lecture; 1 lab)

II.    Prerequisite

Must be registered in CSC 171 or CSC 172 or CSC 173.

III.   Course (Catalog) Description

An introduction to the tools available for solving numerically intensive applications that occur in scientific and engineering fields.  The study of numerical algorithms will be supported by the use of a computer algebra system.  Network utilities will enable students to use the Internet for communication and learning purposes. Recommended: MAT 250 and concurrent enrollment in CSC 171, CSC 172, or CSC 173

IV.   Learning Objectives

  1. Use network resources for information gathering and dispersion in a responsible manner.
  2. Apply the tools of problem analysis and algorithmic development to problems from the natural sciences and engineering.
  3. Solve numerically intensive problems using a computer algebra system.
  4. Analyze numerically derived methods for truncation errors and algorithmic stability.
  5. Survey elementary numerical algorithms.

V.    Academic Integrity and Student Conduct

Students and employees at Oakton Community College are required to demonstrate academic integrity and follow Oakton's Code of Academic Conduct. This code prohibits:

• cheating,
• plagiarism (turning in work not written by you, or lacking proper citation),
• falsification and fabrication (lying or distorting the truth),
• helping others to cheat,
• unauthorized changes on official documents,
• pretending to be someone else or having someone else pretend to be you,
• making or accepting bribes, special favors, or threats, and
• any other behavior that violates academic integrity.

There are serious consequences to violations of the academic integrity policy. Oakton's policies and procedures provide students a fair hearing if a complaint is made against you. If you are found to have violated the policy, the minimum penalty is failure on the assignment and, a disciplinary record will be established and kept on file in the office of the Vice President for Student Affairs for a period of 3 years.

Please review the Code of Academic Conduct and the Code of Student Conduct, both located online at

VI.   Sequence of Topics

  1. Networks and the Internet
    1. Electronic mail
    2. Remote machine access
      1. telnet/ftp
    3. HTML
      1. Tables
      2. Forms
      3. Graphics
      4. Links
      5. Javascript
  2. Computer Algebra System (Mathematica)
    1. Visualization
    2. Symbolic manipulation
      1. algebra
      2. calculus
    3. Elementary programming
      1. functions
      2. lists
  3. Numerical Methods
    1. Root Searching
      1. Bisection/Newton (Divide and Conquer methodologies)
    2. Quadrature
      1. Trapezoid/Simpson (Iterative techniques introduced for integration)
    3. Integration
      1. Euler/Runge Kutta (Functions, Iterations, and Recursion introduced)
    4. Extrapolation
      1. Least Squares (Linear Regression Programming)



Class Topics



The Internet, HTML , Internet Explorer,

Difference Equations



HTML Fonts, lists and links,

HTML Graphics and tables


Lab 1




JavaScript Forms, Interpolation



JavaScript Functions, Mathematica Basics


Lab 2

Mathematica Functions, Quadrature



Secant Method, Review for Exam


Exam 1

Mathematica Recursion



Quadrature, Mathematica Functions,


Lab 3

Variables and Functions, Integration





Lab 4

Substitution, Lists and Iteration






Modules and Local Variables






Review for Exam


Exam 2

Review for Exam

VII.  Methods of Instruction

Lectures, class discussions, individual and group projects and use of a computer laboratory.
Course may be taught as face-to-face, hybrid or online course.

VIII. Course Practices Required

Reading of the text is required as is use of a computer laboratory in order to complete the machine assignments.

IX.   Instructional Materials

Note: Current textbook information for each course and section is available on Oakton's Schedule of Classes.

X.    Methods of Evaluating Student Progress

Quizzes, examinations, final examination, individual and group programming assignments.

XI.   Other Course Information

If you have a documented learning, psychological, or physical disability you may be entitled to reasonable academic accommodations or services. To request accommodations or services, contact the Access and Disability Resource Center at the Des Plaines or Skokie campus. All students are expected to fulfill essential course requirements. The College will not waive any essential skill or requirement of a course or degree program.

Oakton Community College is committed to maintaining a campus environment emphasizing the dignity and worth of all members of the community, and complies with all federal and state Title IX requirements.

Resources and support for
  • pregnancy-related and parenting accommodations; and
  • victims of sexual misconduct
can be found at

Resources and support for LGBTQ+ students can be found at