Calc – Optimization II
In this video I take you through another classic Optimization problem for any first year Calculus student, optimizing the volume of a geometric solid ...
Mr. A's Math Podcast
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About
I'm a High School math teacher, and huge math nerd. I'm creating this podcast to share math that I find interesting, as well as create a space where I can help people with the mathematics they learn in High School; Geometry, Algebra II/Trig, and Calculus. If you have a question, send me an email- and I'll try to put up a video for you. If you enjoy the podcast please subscribe, and look for me on Youtube at: https://www.youtube.com/mikedobbs76 Twitter @MikeAndrejkovic I also write and perform math raps at the end of each school year, and you can find those on my Youtube channel as well #MrAMathRap
Calc – Optimization I
In this video I take you through a classic Optimization problem for any first year Calculus student, optimizing the area of a fenced in region. This ...
Working With Isosceles Triangle Theorems in Proof
Isosceles triangles come up in many different ways when we’re working with Geometric Proofs. They are of particular importance when you begin your st...
Curve Sketching
An introduction into the time-honored tradition of curve sketching. Before we had Desmos.com, and HD Full Color computers in our pockets, we had the ...
Working with Linear Pairs in a Two-Column Proof
This is a very short video taking you through the steps necessary to identify, and then take advantage of linear pairs in a proof. Using the theorem ...
Construction: Dilation by a scale factor of 5/3
In this video I take you through the construction of a dilation in the plane with a scale factor of 5/3. You will need a compass and straightedge to f...
Construction: Dilation by a scale factor of 3/7
In this video I take you through the construction of a dilation in the plane with a scale factor of 3/7. You will need a compass and straightedge to f...
Construction: Dividing a segment into a given ratio
In this video I will take you through the construction steps to divide a given line segment into a specific ratio. I will construct two different rati...
Construction: Rotation about a fixed point
In this video I will show you the necessary steps to construct the rotation of a planar figure about a fixed point. You will need a compass, straight...