## Posted tagged ‘math’

November 13, 2018
The Grand Rapids Community College Mathematics Department is hosting its November Mathematics Seminar **TODAY, November 13, from 2:30-3:30 p.m. in 213 Cook**.

This month’s seminar will be lead by former GRCC student Katrina Teunis. Ms. Teunis will discuss her research on mathematical patterns in the folding of RNA.

Recent research in mathematical biology includes areas such as genomics, biochemistry and cell biology, heart physiology, kidney function, and protein folding. Everyone is welcome!

Refreshments will be served at 2:15 p.m.

**The Math Behind the Foldability of RNA**

“This summer I was given funding to do some undergraduate math research on the mathematical patterns in how RNA folds. RNA, much like DNA, is made up of four building blocks called nucleotides: Adenine, Guanine, Cytosine, and Uracil. These nucleotides form a string that likes to fold in on itself and bond together – Adenine with Uracil and Guanine with Cytosine. So, the order and number of nucleotides present will determine how many ways the string of RNA can fold. By assigning these properties to letters, we can study this in a general context. Doing this I was able to find several new ways of determining how many times a string will fold as well as how to build a string with a specific number of foldings. I was also able to find or strengthen connections between RNA and other areas of mathematics. In this talk, I will walk through how RNA folds, what I found in my research, and how RNA connects to other areas of mathematics. This research was funded by the Modified Student Summer Scholars Program from the Office of Undergraduate Research at Grand Valley State University.”

**Categories:** Uncategorized

**Tags:** Events, food, Free, GRCC Alumni, math, Mathematics, Mathematics Seminar

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November 12, 2018
The Grand Rapids Community College Mathematics Department is hosting its November Mathematics Seminar **TOMORROW, November 13, from 2:30-3:30 p.m. in 213 Cook**.

Our speaker, former GRCC student Katrina Teunis, will discuss her research on mathematical patterns in the folding of RNA.

Recent research in mathematical biology includes areas such as genomics, biochemistry and cell biology, heart physiology, kidney function, and protein folding. Everyone is welcome!

Refreshments will be served at 2:15 p.m.

**The Math Behind the Foldability of RNA**

“This summer I was given funding to do some undergraduate math research on the mathematical patterns in how RNA folds. RNA, much like DNA, is made up of four building blocks called nucleotides: Adenine, Guanine, Cytosine, and Uracil. These nucleotides form a string that likes to fold in on itself and bond together – Adenine with Uracil and Guanine with Cytosine. So, the order and number of nucleotides present will determine how many ways the string of RNA can fold. By assigning these properties to letters, we can study this in a general context. Doing this I was able to find several new ways of determining how many times a string will fold as well as how to build a string with a specific number of foldings. I was also able to find or strengthen connections between RNA and other areas of mathematics. In this talk, I will walk through how RNA folds, what I found in my research, and how RNA connects to other areas of mathematics. This research was funded by the Modified Student Summer Scholars Program from the Office of Undergraduate Research at Grand Valley State University.”

**Categories:** Uncategorized

**Tags:** Events, food, Free, GRCC Alumni, math, Mathematics, Mathematics Seminar

**Comments:** Be the first to comment

November 6, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its next Mathematics Seminar on **Tuesday, November 13, from 2:30-3:30 p.m. in 213 Cook**.

November’s seminar will be lead by former GRCC student Katrina Teunis. Ms. Teunis will discuss her research on mathematical patterns in the folding of RNA.

Recent research in mathematical biology includes areas such as genomics, biochemistry and cell biology, heart physiology, kidney function, and protein folding. Everyone is welcome!

Refreshments will be served at 2:15 p.m.

**The Math Behind the Foldability of RNA**

“This summer I was given funding to do some undergraduate math research on the mathematical patterns in how RNA folds. RNA, much like DNA, is made up of four building blocks called nucleotides: Adenine, Guanine, Cytosine, and Uracil. These nucleotides form a string that likes to fold in on itself and bond together – Adenine with Uracil and Guanine with Cytosine. So, the order and number of nucleotides present will determine how many ways the string of RNA can fold. By assigning these properties to letters, we can study this in a general context. Doing this I was able to find several new ways of determining how many times a string will fold as well as how to build a string with a specific number of foldings. I was also able to find or strengthen connections between RNA and other areas of mathematics. In this talk, I will walk through how RNA folds, what I found in my research, and how RNA connects to other areas of mathematics. This research was funded by the Modified Student Summer Scholars Program from the Office of Undergraduate Research at Grand Valley State University.”

**Categories:** Uncategorized

**Tags:** Events, food, Free, GRCC Alumni, math, Mathematics, Mathematics Seminar

**Comments:** Be the first to comment

October 30, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its next Mathematics Seminar **TODAY, October 30, 3-4 p.m. in 102 Cook**.

Our speaker is Rebin Muhammad from Ohio University, presenting on the mathematical symmetries in traditional Islamic designs. The variety of symmetries found in Islamic geometric patterns contributes to beautiful works of art and a wealth of opportunities for interesting mathematical explorations. Join us for a presentation that will appeal to a general audience – all are welcome!

Refreshments will be served at 2:45 p.m.

**Symmetries in the Alhambra**

An Islamic geometric pattern is a two-dimensional wallpaper that is created by only using a compass and ruler. The history of Islamic geometric patterns dates back to the 8th century and can been seen in most Islamic countries, where it is used in decorating the walls of buildings and mosques. We will explore some of these patterns that are located in Alhambra (and other places) and see why they are mathematically interesting.

**Categories:** Uncategorized

**Tags:** Events, faculty, food, Free, math, Mathematics, Mathematics Seminar, Staff, students

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October 29, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its next Mathematics Seminar **tomorrow, October 30, 3-4 p.m. in 102 Cook**.

Our speaker is Rebin Muhammad from Ohio University, presenting on the mathematical symmetries in traditional Islamic designs. The variety of symmetries found in Islamic geometric patterns contributes to beautiful works of art and a wealth of opportunities for interesting mathematical explorations. Join us for a presentation that will appeal to a general audience – all are welcome!

Refreshments will be served at 2:45 p.m.

**Symmetries in the Alhambra**

An Islamic geometric pattern is a two-dimensional wallpaper that is created by only using a compass and ruler. The history of Islamic geometric patterns dates back to the 8th century and can been seen in most Islamic countries, where it is used in decorating the walls of buildings and mosques. We will explore some of these patterns that are located in Alhambra (and other places) and see why they are mathematically interesting.

**Categories:** Uncategorized

**Tags:** Events, faculty, food, Free, math, Mathematics, Mathematics Seminar, Staff, students

**Comments:** Be the first to comment

October 23, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its next Mathematics Seminar next week Tuesday,** October 30, 3-4 p.m. in 102 Cook**.

Our speaker is Rebin Muhammad from Ohio University, presenting on the mathematical symmetries in traditional Islamic designs. The variety of symmetries found in Islamic geometric patterns contributes to beautiful works of art and a wealth of opportunities for interesting mathematical explorations. Join us for a presentation that will appeal to a general audience – all are welcome!

Refreshments will be served at 2:45 p.m.

**Symmetries in the Alhambra**

An Islamic geometric pattern is a two-dimensional wallpaper that is created by only using a compass and ruler. The history of Islamic geometric patterns dates back to the 8th century and can been seen in most Islamic countries, where it is used in decorating the walls of buildings and mosques. We will explore some of these patterns that are located in Alhambra (and other places) and see why they are mathematically interesting.

**Categories:** Uncategorized

**Tags:** Events, faculty, food, Free, math, Mathematics, Mathematics Seminar, Staff, students

**Comments:** Be the first to comment

October 19, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its next Mathematics Seminar on **Tuesday, October 30, 3-4 p.m. in 102 Cook**.

Our speaker is Rebin Muhammad from Ohio University, presenting on the mathematical symmetries in traditional Islamic designs. The variety of symmetries found in Islamic geometric patterns contributes to beautiful works of art and a wealth of opportunities for interesting mathematical explorations. Join us for a presentation that will appeal to a general audience – all are welcome!

Refreshments will be served at 2:45 p.m.

**Symmetries in the Alhambra**

An Islamic geometric pattern is a two-dimensional wallpaper that is created by only using a compass and ruler. The history of Islamic geometric patterns dates back to the 8th century and can been seen in most Islamic countries, where it is used in decorating the walls of buildings and mosques. We will explore some of these patterns that are located in Alhambra (and other places) and see why they are mathematically interesting.

**Categories:** Uncategorized

**Tags:** Events, faculty, food, Free, math, Mathematics, Mathematics Seminar, Staff, students

**Comments:** Be the first to comment

September 26, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its first 2018-2019 Mathematics Seminar TODAY, September 26, from 3-4 p.m. in 114 Cook.

Our speaker is GRCC Mathematics Instructor John Dersch.

The study of mathematics has the potential to delight participants with beauty and surprising relationships. This talk will attempt to capture a small piece of mathematical wonder by connecting two ideas that appear to have nothing in common. Some knowledge of algebra will be useful, but, as always, everyone is welcome and encouraged to attend.

Refreshments will be served at 2:45 p.m.

**Series and Probability DO Mix**

Suppose you start adding 1 + + + + ¼ and you just keep going. As you add more and more terms, your answers will approach a unique number. It’s easy to approximate this number, but finding its exact value is a historically famous and fascinating problem. This talk has two parts. In Part 1 we will show how Leonhard Euler first solved this famous problem in the 1730s. Part 2 reveals an unexpected appearance of Euler’s solution in our search for the answer to a question involving probability and relatively prime numbers.

**Categories:** Uncategorized

**Tags:** Cook, math, Mathematics, Mathematics Seminar

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September 25, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its first Mathematics Seminar of 2018-2019 tomorrow, September 26, from 3-4 p.m. in 114 Cook.

Our speaker is GRCC Mathematics Instructor John Dersch.

The study of mathematics has the potential to delight participants with beauty and surprising relationships. This talk will attempt to capture a small piece of mathematical wonder by connecting two ideas that appear to have nothing in common. Some knowledge of algebra will be useful, but, as always, everyone is welcome and encouraged to attend.

Refreshments will be served at 2:45 p.m.

**Series and Probability DO Mix**

Suppose you start adding 1 + + + + ¼ and you just keep going. As you add more and more terms, your answers will approach a unique number. It’s easy to approximate this number, but finding its exact value is a historically famous and fascinating problem. This talk has two parts. In Part 1 we will show how Leonhard Euler first solved this famous problem in the 1730s. Part 2 reveals an unexpected appearance of Euler’s solution in our search for the answer to a question involving probability and relatively prime numbers.

**Categories:** Uncategorized

**Tags:** Cook, math, Mathematics, Mathematics Seminar

**Comments:** Be the first to comment

September 19, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its first Mathematics Seminar of 2018-2019 on **Wednesday, September 26, 3-4 p.m. in 114 Cook**.

Our speaker is GRCC Mathematics Instructor John Dersch.

The study of mathematics has the potential to delight participants with beauty and surprising relationships. This talk will attempt to capture a small piece of mathematical wonder by connecting two ideas that appear to have nothing in common. Some knowledge of algebra will be useful, but, as always, everyone is welcome and encouraged to attend.

Refreshments will be served at 2:45 p.m.

**Series and Probability DO Mix**

Suppose you start adding 1 + + + + ¼ and you just keep going. As you add more and more terms, your answers will approach a unique number. It’s easy to approximate this number, but finding its exact value is a historically famous and fascinating problem. This talk has two parts. In Part 1 we will show how Leonhard Euler first solved this famous problem in the 1730s. Part 2 reveals an unexpected appearance of Euler’s solution in our search for the answer to a question involving probability and relatively prime numbers.

**Categories:** Uncategorized

**Tags:** math, Mathematics, Mathematics Seminar

**Comments:** Be the first to comment

April 20, 2018
Thank you to all who participated in the Math Awareness Month Contest. Of all the correct entries, three students and three staff were randomly drawn to receive a prize. Special thanks to the GRCC Bookstore for donating prizes for students!

The student prize winners are:

- Lauren Schulte
- Nick Veltema
- Samuel Johnson

The staff prize winners are:

- Patricia Williams
- Luke Ellison
- Daniel Tjapkes

**Categories:** Uncategorized

**Tags:** math, Mathematics

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April 17, 2018
The Grand Rapids Community College Mathematics Department is hosting its last Mathematics Seminar of 2017-2018 today, Tuesday, April 17, 3:00-4:00 p.m. in 103 Cook.

Our speaker, former GRCC student and current GRCC tutor Jeff Powers, will discuss the mathematics and science of Archimedes. For the title and abstract of Jeff’s talk, please see below.

The mathematical and scientific accomplishments of Archimedes are impressive in their scope, depth and detail, often anticipating the work of others by many centuries. This seminar will be accessible to everyone, regardless of their background in mathematics, and should also be of interest to those who enjoy history, astronomy, physics and science in general. All are welcome.

Pop and cookies will be served at 2:45 PM.

**“Archimedes: ****The Sand Reckoner****”**

“There are some, King Gelon, who believe that the number of the sand is infinite in multitude…” begins *The Sand Reckoner,* a 3rd-century BCE manuscript by Archimedes of Syracuse (287-212 BCE). Limited by Greek numerals, Archimedes sought a new number system capable of expressing quantities larger than the amount of sand that could fill up the universe. Of course, to do this, he had to first determine the size of the universe. *The Sand Reckoner* is significant not only for the extraordinary mathematics it contains, but also for its profound insights into the history of science. It cites the earliest account we have of a heliocentric solar system, contains adjustments for solar parallax and the anatomy of a human eye, and is regarded as the world’s first research-expository paper. This seminar showcases Archimedes’ genius via a detailed analysis of *The Sand Reckoner*, demonstrating his place as the greatest mathematician of antiquity.

**Categories:** Mathematics Department, Uncategorized

**Tags:** math, Mathematics Seminar

**Comments:** Be the first to comment

April 16, 2018
The Grand Rapids Community College Mathematics Department is hosting its last Mathematics Seminar of 2017-2018 tomorrow, Tuesday, April 17, 3-4 p.m. in 103 Cook.

Our speaker, former GRCC student and current GRCC tutor Jeff Powers, will discuss the mathematics and science of Archimedes. For the title and abstract of Jeff’s talk, please see below.

The mathematical and scientific accomplishments of Archimedes are impressive in their scope, depth and detail, often anticipating the work of others by many centuries. This seminar will be accessible to everyone, regardless of their background in mathematics, and should also be of interest to those who enjoy history, astronomy, physics and science in general. All are welcome.

Pop and cookies will be served at 2:45 PM.

**“Archimedes: ****The Sand Reckoner****”**

“There are some, King Gelon, who believe that the number of the sand is infinite in multitude…” begins *The Sand Reckoner,* a 3rd-century BCE manuscript by Archimedes of Syracuse (287-212 BCE). Limited by Greek numerals, Archimedes sought a new number system capable of expressing quantities larger than the amount of sand that could fill up the universe. Of course, to do this, he had to first determine the size of the universe. *The Sand Reckoner* is significant not only for the extraordinary mathematics it contains, but also for its profound insights into the history of science. It cites the earliest account we have of a heliocentric solar system, contains adjustments for solar parallax and the anatomy of a human eye, and is regarded as the world’s first research-expository paper. This seminar showcases Archimedes’ genius via a detailed analysis of *The Sand Reckoner*, demonstrating his place as the greatest mathematician of antiquity.

**Categories:** Mathematics Department, Uncategorized

**Tags:** math, Mathematics Seminar

**Comments:** Be the first to comment

April 10, 2018
The Grand Rapids Community College Mathematics Department is pleased to announce that it will host its last Mathematics Seminar of 2017-2018 on Tuesday, April 17, 3:00-4:00 PM in 103 Cook.

Our speaker, former GRCC student and current GRCC tutor Jeff Powers, will discuss the mathematics and science of Archimedes. For the title and abstract of Jeff’s talk, please see below.

The mathematical and scientific accomplishments of Archimedes are impressive in their scope, depth and detail, often anticipating the work of others by many centuries. This seminar will be accessible to everyone, regardless of their background in mathematics, and should also be of interest to those who enjoy history, astronomy, physics and science in general. All are welcome.

Pop and cookies will be served at 2:45 PM.

**“Archimedes: ***The Sand Reckoner*”

“There are some, King Gelon, who believe that the number of the sand is infinite in multitude…” begins *The Sand Reckoner,* a 3rd-century BCE manuscript by Archimedes of Syracuse (287-212 BCE). Limited by Greek numerals, Archimedes sought a new number system capable of expressing quantities larger than the amount of sand that could fill up the universe. Of course, to do this, he had to first determine the size of the universe. *The Sand Reckoner* is significant not only for the extraordinary mathematics it contains, but also for its profound insights into the history of science. It cites the earliest account we have of a heliocentric solar system, contains adjustments for solar parallax and the anatomy of a human eye, and is regarded as the world’s first research-expository paper. This seminar showcases Archimedes’ genius via a detailed analysis of *The Sand Reckoner*, demonstrating his place as the greatest mathematician of antiquity.

**Categories:** Mathematics Department, Uncategorized

**Tags:** Archimedes, math, Mathematics Seminar

**Comments:** Be the first to comment