Conics in Polar Coordinates: Example 1: Parabola
In this video I go over further into conic sections in polar coordinates and this time go over a simple example on determining the polar equation of a parabola. The example only gives the directrix line at y = -6 and that the focus is located at the origin. This is in fact all that we need to determine the parabola formula as well as to graph it. Recall that since the directrix is a horizontal line we use the polar equation that includes the sine function. Also since the directrix is at a negative distance from the origin/focus, the resulting polar equation is just r = 6/(1 – sin θ). To understand how I got to the polar equation and the unified theorem in general, make sure to watch my extensive derivation videos. This is a quick and simple illustration on determining the polar equation of a parabola so make sure to watch this video!
Download the notes in my video: https://1drv.ms/b/s!As32ynv0LoaIh5pQ-Zlh-fJ_Q_ENjw
View video notes on the Hive blockchain: https://peakd.com/mathematics/@mes/conics-in-polar-coordinates-example-1-parabola
Related Videos:
Conics in Polar Coordinates Playlist: https://www.youtube.com/playlist?list=PLai3U8-WIK0H4OJpJ2gslXVLT8mP-SgJP
Conic Sections Playlist: https://www.youtube.com/playlist?list=PLai3U8-WIK0FEUsuxP3KS5DRbidSSGBPL
Polar Coordinates Playlist: https://www.youtube.com/playlist?list=PLai3U8-WIK0HUFiPLsYw5_Ljd5riOUzjP
Conics in Polar Coordinates: Unified Theorem: Parabola Proof: https://youtu.be/LBTfGQeDBGQ .
------------------------------------------------------
SUBSCRIBE via EMAIL: https://mes.fm/subscribe
DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate
Like, Subscribe, Favorite, and Comment Below!
Follow us on:
MES Truth: https://mes.fm/truth
Official Website: https://MES.fm
Hive: https://peakd.com/@mes
MORE Links: https://linktr.ee/matheasy
Email me: contact@mes.fm
Free Calculators: https://mes.fm/calculators
BMI Calculator: https://bmicalculator.mes.fm
Grade Calculator: https://gradecalculator.mes.fm
Mortgage Calculator: https://mortgagecalculator.mes.fm
Percentage Calculator: https://percentagecalculator.mes.fm
Free Online Tools: https://mes.fm/tools
iPhone and Android Apps: https://mes.fm/mobile-apps
-
29:49
Math Easy Solutions
1 year agoConics in Polar Coordinates: Example 3: Hyperbola
441 -
16:20
Math Easy Solutions
1 year agoConics in Polar Coordinates: Example 2: Ellipse
641 -
6:41
Professor Capko
1 year agoHow to Find the Vertex of a Parabola
-
9:22
Professor Capko
1 year agoMore Finding the Vertex of a Parabola
-
14:46
RobertPrestwidge
3 years agoMath Parabola 04 Serious Revision of Line Of Symmetry For Years/Grade 10 and 11 Academic Courses
82 -
11:25
Mr. Antonucci Math
3 years agoHow to Graph a Quadratic Function by Hand [Worked Example] Algebra
611 -
13:15
IntoMath Grade 10 Lessons
3 years ago $0.01 earnedQuadratic function and its graph explained - IntoMath
173 -
7:22
A Numbers Game
7 months ago $0.21 earnedUnderstanding parabolas in vertex form
1062 -
1:26
The Solution Manual
2 months agoConverting Cartesian Equation Into Polar Equation x^2 + y^2 = 6*y #algebra #precalculus #mathematics
12 -
15:15
djae1991
2 years agoGraphing Parabolas (Quadratic Equations)
2