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PORTFOLIO

 

Sharing with you my cv, mathematics papers, and a few other items.  Please peruse ... and enjoy!

Delta Method for Solving Quadratic Equations
Delta Method for Solving Quadratic Roots and Special Cubic Equations​​

 

In this paper, I share a method how to solve quadratic equations using a method based on optimization problems for area. The method is easy to use and teach, and can be applied to some cubic equations.​

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HangTimeMethod cover.png
The Hang Time Method for solving projectile height and velocity​​

 

In this paper, I share equations for solving the initial velocity and height of a vertical projectile using only its hang time. I have used this method for 8th grade physics lab.​

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Ten Novel Methods for Solving Quadratic Roots
Ten Novel Methods for Solving Quadratic Roots​​

 

In this short book, I share 10 methods that I developed for finding the roots of parabolas. A number of them are practical, a number are useful for teaching purposes, and a number are of mathematical interest.​

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Parabola Explorations
Mathematics Papers

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Mathematics papers, primarily focusing on parabolas, but includes some other work on derivatives. Most of these papers are accessible to high school Algebra II students, though there is a bit of basic calculus.

Frederick Herrmann cv July 2023
Curriculum Vitae

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What have I been doing with my students at Makua Lani? This cv contains everything since I began there in 2010.

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​Frederick Herrmann (c) 2023

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