Difference between revisions of "Parabolic Bridges"

From Math Images
Jump to: navigation, search
(New page: {{Image Description |ImageName=Real Life Parabolas |Image=Lightmatter golden gate bridge.jpg |ImageIntro=Parabolas are very well-known and are seen frequently in the field of mathematics. ...)
 
Line 2: Line 2:
 
|ImageName=Real Life Parabolas
 
|ImageName=Real Life Parabolas
 
|Image=Lightmatter golden gate bridge.jpg
 
|Image=Lightmatter golden gate bridge.jpg
|ImageIntro=Parabolas are very well-known and are seen frequently in the field of mathematics. Their applications are varied and are apparent in our every day lives. For example, the main image on the right is of the Golden Gate Bridge in San Francisco, California. It has main suspension cables in the shape of a parabola.  
+
|ImageIntro=Parabolas are very well-known and are seen frequently in the field of mathematics. Their applications are varied and are apparent in our every day lives. For example, the main image on the right is of the Golden Gate Bridge in San Francisco, California. It has main suspension cables in the shape of a parabola.
 +
|ImageDescElem=For a detailed overview of parabolas, see the page, [[Parabola]]. However, we will provide a brief summary and description of parabolas below before explaining its applications to suspension bridges.
 +
 
 +
====Basic Definition====
 +
You may informally know parabolas as curves in the shape of a "u" which can be oriented to open upwards, downwards, sideways, or diagonally. But to be a little more mathematical, a <b>parabola</b> is a conic section formed by the intersection of a cone and a plane. Below is an image illustrating this.
 +
 
 +
[[Image:Conic Section Parabola.jpeg]]
 +
 
 +
When you were first introduced to parabolas, you learned that the quadratic equation, <math> y= a(x-h)^2+ k</math> is its algebraic representation (where <math>h</math> and <math>k</math> are the coordinates of the vertex and <math>x</math> and <math>y</math> are the coordinates of an arbitrary point on the parabola.
 +
 
 +
 
 +
 
  
 
|other=Calculus
 
|other=Calculus

Revision as of 09:03, 28 May 2013

Inprogress.png
Real Life Parabolas
Lightmatter golden gate bridge.jpg
Field: Algebra
Image Created By: Aaron Logan

Real Life Parabolas

Parabolas are very well-known and are seen frequently in the field of mathematics. Their applications are varied and are apparent in our every day lives. For example, the main image on the right is of the Golden Gate Bridge in San Francisco, California. It has main suspension cables in the shape of a parabola.


Basic Description

For a detailed overview of parabolas, see the page, Parabola. However, we will provide a brief summary and description of parabolas below before explaining its applications to suspension bridges.

Basic Definition

You may informally know parabolas as curves in the shape of a "u" which can be oriented to open upwards, downwards, sideways, or diagonally. But to be a little more mathematical, a parabola is a conic section formed by the intersection of a cone and a plane. Below is an image illustrating this.

Conic Section Parabola.jpeg

When you were first introduced to parabolas, you learned that the quadratic equation,  y= a(x-h)^2+ k is its algebraic representation (where h and k are the coordinates of the vertex and x and y are the coordinates of an arbitrary point on the parabola.





Teaching Materials

There are currently no teaching materials for this page. Add teaching materials.









If you are able, please consider adding to or editing this page!


Have questions about the image or the explanations on this page?
Leave a message on the discussion page by clicking the 'discussion' tab at the top of this image page.