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PNG 3140 :CIVL 3140 – Civil Engineering Computational Methods | 2026 Correct Questions And Answers - York University

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PNG 3140 :CIVL 3140 – Civil Engineering Computational Methods | 2026 Correct Questions And Answers - York University

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CIVL 3140 – Civil Engineering
Computational Methods
L05
Linear system of equations
Part 1

Instructor:
Mohammadmehdi Ramezani

LASSONDE SCHOOL OF ENGINEERING // YORK UNIVERSITY LE/CIVL 3140, adapted with modifications from M.M. Krol, 2025 1

, Reminders!
• Assignment 1 is due on Tuesday, June 30, at 12:30 p.m.

• Late assignments are given a penalty of 20% per day

LASSONDE SCHOOL OF ENGINEERING // YORK UNIVERSITY LE/CIVL 3140, adapted with modifications from M.M. Krol, 2025 2

, Last Class

• End of Unit 2:
• Roots of equations:
11m dia
• Newton-Raphson method
• Secant method
• Applications of root-finding in civil
engineering 11m
L

7.5m dia

LASSONDE SCHOOL OF ENGINEERING // YORK UNIVERSITY LE/CIVL 3140, adapted with modifications from M.M. Krol, 2025 3

, Today’s Class

• Unit 3:
• Systems of linear equations
• Introduction
• Matrix review
• Notation
• Matrix operating rules
• Linear equations in matrix form
• Graphical method
• Cramer’s rule
• Elimination of unknowns

LASSONDE SCHOOL OF ENGINEERING // YORK UNIVERSITY LE/CIVL 3140, adapted with modifications from M.M. Krol, 2025 4

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Institution: York University (Ebor )
Study: Civil Engineering Computational Methods
Course: PNG 3140 (PNG3140)

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Uploaded on: July 19, 2026
Number of pages: 49
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

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york university png 3140
civl 3140 civil engineering computational method

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PNG 3140 :CIVL 3140 – Civil Engineering Computational Methods | 2026 Correct Questions And Answers - York University

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