9- How to Use a matrix for the quadratic function?
How to Use a matrix for the quadratic function? Three solved problems are used to find the quadratic functions by ...
8-Practice problem for reduced echelon form.
Practice problem for reduced echelon form. How to determine whether the given matrix is in R echelon form or not? ...
7b- Practice problems for Gauss Jordan elimination.
Practice problems for Gauss Jordan elimination are introduced. Step by step guide for solving these problems.
7a- Practice problems for back substitution.
Practice problems for back substitution for matrices. Step by step illustration of the process of back substitution.
5-How to find the area and Cg for a circular segment?
How do you determine the area and Cg for a circular segment? We will deduct the area of two triangles ...
4-How to find the area and Cg for a circular sector?
How do you determine the area and Cg for a circular sector? Use the integration of small area dA to ...
3-How to find the area and Cg for a semi-circle?
How do you determine the area and Cg for a semi-circle? Use the integration of small area dA to get ...
2- How to find the area and Cg for a circular shaft?
How to determine the area and Cg for a circular shaft? Use the integration of small area dA to get ...
22- Easy illustration of Iy for the Trapezium.
Moment of inertia Iy for the Trapezium, How to get the Iy value for the trapezium? and how to get ...
7- Easy introduction to row echelon form.
Introduction to row echelon form and reduced row echelon form and their components. what is gauss- Jordan's elimination?