Skip to content
  • Home
  • Blog posts
  • linear Algebra -Matrices
  • Discrete Math
  • Engineering Economy
  • First moment of area-plain shapes
  • First moment of area-round shapes.
  • Introduction to Structural Steel
  • Mechanics of materials
    • Discontinuity functions
    • Videos for discontinuity function.
  • Numerical analysis
    • Introduction to Interpolation
    • Solution of linear systems
    • Solving non linear equations
  • Bolted Connection
  • Compression Members
  • Steel Beams
    • Elastic and plastic sections.
    • local buckling
    • Bending of non-compact sections.
    • Block shear for beams-coped
    • Built up sections
    • Cb the coefficient of bending.
    • lateral torsional buckling
    • Design a steel beam using Table 3-10
    • Shear for steel beams
    • Deflection for steel beams
    • Nominal loads-Plastic theory
  • Tension Members
  • Second moment of area for plain shapes
  • Maximum value of Ix and Iy
  • Videos for the Second moment of area
  • Videos for maximum moment of inertia
  • Courses BY SAMAAH SULTAN

Discrete Math

Introduction to discrete math items.

8-Complements of a set, Cumulative, associative of sets.

July 3, 2025May 5, 2021 by Maged kamel
Brief content of post 8- discrete math.

The complement of a set, cumulative, associative distributive properties of sets, What are the ordered pairs? solved examples are included.

Categories Discrete Math Tags Cartesian product of two sets, Commutative property of sets, Complement of a set

7-Universal set Subsets of sets.

June 20, 2025April 12, 2021 by Maged kamel
Introduction to Venn diagram -Post 7-discrete math.

What are the subsets of sets and the universal set?solved problems are given for these items.

Categories Discrete Math Tags Subsets of set, Venn diagram

6- Easy approach what is Roster notation for sets?

July 1, 2025April 5, 2021 by Maged kamel
Introduction to roster notation-Post 1

Introduction to Roster notation. the symbols that are used with given solved examples.

Categories Discrete Math Tags Introduction to Roster notations

5- 3 Solved Quizzes for rounding numbers-easy approach.

July 1, 2025April 1, 2021 by Maged kamel
Solved quizzes for round numbers.

Three solved quizzes for a round of numbers. The post cover rounding for hundredth, decimal points and for significant figures.

Categories Discrete Math Tags Solved quizzes for rounding of numbers.

4- How to round numbers to Decimal points? perfect guide

July 1, 2025March 10, 2021 by Maged kamel
Different subjects are include, How to round numbers?

How to round numbers, what are the different types of rounding? rounding decimals, round to significant figures, round to nearest whole numbers.

Categories Discrete Math Tags How to round numbers?

3- Definition of absolute value, rational numbers, fraction.

July 1, 2025February 20, 2021 by Maged kamel
Definition of the absolute value, irrational number.

Definition of the absolute value of a number.what is fraction? factoring against product and irrational number.

Categories Discrete Math Tags Definition of absolute value, Rational numbers

2-Definition of Integers solved problems.

July 3, 2025February 10, 2021 by Maged kamel
Solved problems for integers and counting numbers.

The post includes the definition of integers and 5 solved problems to review the previous information for the whole number and the Integers.

Categories Discrete Math Tags Solved problems for Integers

1- Easy definition of Sets, set braces, and notations.

July 3, 2025January 30, 2021 by Maged kamel
Definition of sets, set braces.

The post includes an introduction to sets, what are set braces?The notations used for an expression of a set, the difference between the whole number and natural number, The symbols used for sets.

Categories Discrete Math Tags set braces, Sets, What is the definition of natural numbers?

Categories

Deflection of steel beams (3) Discontinuity functions table for loads (2) Find Zx and Mp for a given I shape. (1) Inertia Ix for Parallelogram. (2) introduction to Tension members (2) LU-partial pivoting (2) Mohr's circle of inertia part 2 (2) Part 1 of the Solved problem 5 for design shear strength (1) Part 2 of solved problem 5 for design shear strength (1) Permutation matrix. (2) Practice problem 5-2-2 find y bar (1) Practice problem 5-2-3 verify Zx for W18x50 (1) Simple interest and compound interest (2) Solved problem 5-2 for the plastic moment value for W10x60. (1) Solved problem 8-32, finding the plastic nominal load (2) Solved problems for the net area. (2) Video for Ixy for a triangle (1) Video for practice problem-2 for the moment of inertia. (1) x bar for a right angle triangle (2) y bar for a right angle triangle by integration. (2)

© 2025 "Engineering Oasis" • Built with GeneratePress