Science Buddies will be down while making upgrades, beginning Thursday July 30, 2015 at 9:00PM PST
for a few hours.
We apologize for any inconvenience!

Thinking in (Semi-)Circles: The Area of the Arbelos
Thinking in (Semi-)Circles: The Area of the Arbelos
I had trouble finding a good variable for this project, i thought that i could test if the area of the circle from point C to point D on different sized Arbelos. I wanted to prove that the area of the circle is the same area as the Arbelos. I didnt know how to change the sizes of the Arbelos. If you have any ideas for a different way of experimenting with Arbelos, or how to help me with how
Read more

Investigation New Formula of an Area of an Arbelos
Investigation New Formula of an Area of an Arbelos
What is the procedure or methodology of this topic "Investigation New Formula of Area of Arbelos"?
and what is the related literature and related study of this topic?
Please Help me so that I can Defend it on my Proposal Defense this coming January..
I really need help.
Can you give me a new formula of area of an arbelos?
Re: Investigation New Formula of an Area of an Arbelos
As
Read more

Investigation New formula on Area of an Arbelos
Investigation New formula on Area of an Arbelos
Hi! I'm asking for help how can I start conducting my research.
please help me because I am going to have a Final Defense this coming November 21, 2011.
Please help me because I can't graduate this year if I didn't do my research.
Please I'm begging you. It's an honor if you help me. Please.
and please see my file that I have attach so that you can correct it if there is some mistake on it
Read more

Thinking in (Semi-)Circles: The Area of the Arbelos
Thinking in (Semi-)Circles: The Area of the Arbelos
could i pls hav the solution of the project 'Thinking in (Semi-)Circles: The Area of the Arbelos'.
Thanks
Sohit Singh
Re: Thinking in (Semi-)Circles: The Area of the Arbelos
[quote="Sohit":34exqwx3]could i pls hav the solution of the project 'Thinking in (Semi-)Circles: The Area of the Arbelos'.
Thanks
Sohit Singh[/quote:34exqwx3]
Why don't you explain what you are
Read more

The arbelos is the white-shaded region between the three semicircles in the illustration at right. In this project, you'll prove an interesting method for determining the area of the arbelos.
Read more

Math_p012

+ More Details

- Less Details

Time Required

Short (2-5 days)

Prerequisites

Must understand the concept and method of a mathematical proof

Here is a challenging problem for anyone with an interest in geometry. This project requires background research to solve it, but it is an excellent illustration of visual thinking in mathematics.
Figure 1 below shows a series of circles (iC₁, iC₂, iC₃, ..., iC₃₀), inscribed inside an arbelos. What is an arbelos? The arbelos is the white region in the figure, bounded by three semicircles. The diameters of the three semicircles are all on the same line segment, AC,…
Read more

Math_p011

+ More Details

- Less Details

Time Required

Average (6-10 days)

Prerequisites

Good grasp of Euclidean geometry, a firm understanding of how to construct a mathematical proof, determination

This is an interesting geometry project that goes back to the time of Archimedes, the famous Greek mathematician. You can combine this mathematical project with computer science and take this ancient problem into the twenty-first century with a dynamic diagram using the geometry applet.
Read more

Math_p018

+ More Details

- Less Details

Time Required

Short (2-5 days)

Prerequisites

You should either currently be taking or have already completed a first course in geometry. You must understand the concept and method of a mathematical proof.

Geometry Applet Advanced Example
Coding Your Own Diagram: Example 2
This page will complete your introduction to the Geometry Applet by showing you how to code the diagram shown Diagram 1. For more information about the diagram itself, see:
Thinking in (Semi-)Circles: The Area of the ArbelosRead more

Catheter ablation for atrial fibrillation (Afib) is safe and suppresses arrhythmia recurrences in 74 percent of patients after a single procedure, according to results from the one-year follow-up of the Atrial Fibrillation Ablation Pilot Study, the first European registry to evaluate the real-life epidemiology of catheter ablation for AFib.
Read more

Study reveals the overall success rate of AF catheter ablation in Europe is relatively high and the overall complication rate is relatively low.
Read more