Complex Analysis: Linear Fractional Transformations
In this transformation instructional activity, students explore linear transformations and mappings. They map equations on a coordinate plane. This two-page instructional activity contains approximately three problems.
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Complex Analysis: Linear Transformations, Inversion Mappings
In this transformation instructional activity, students identify a series of transformations and sketch them. They use inversion mapping to establish a one-to-one correspondence between nonzero points. This four-page instructional...
Higher Ed Math
Inverse Matrices, Column Space and Null Space | Essence of Linear Algebra, Chapter 6
Determine the geometric representation to the solution of a system of linear equations. The resource shows how scholars can represent a system of linear equations as a linear transformation. The video discusses using an inverse matrix to...
12 mins 11th - Higher Ed Math CCSS: Adaptable
Cross Products | Essence of Linear Algebra, Chapter 8
Equate the area of a parallelogram with the magnitude. The 11th installment in a 15-video series introduces the concept of the cross product of two vectors. The presentation makes the geometric connection between the cross product, the...
9 mins 11th - Higher Ed Math
Least Squares Line
How does the calculator find a regression line? Don't leave your pupils wondering! The video goes through the process of calculating a regression line algebraically. The example uses a data set and use the formula for calculating the...
8 mins 11th - Higher Ed Math CCSS: Adaptable