I don't always unwind a string tied to a circle but when I do I usually determine the parametric equations of the resulting involute curve ;) View video notes on the Hive blockchain: peakd.com/mathematics/@mes/video-notes-parametric-calculus-example-1-involute-of-a-circle
@6.22 i suggest not use the pi/2-theta angle. That triangle the angle is in has 3 corners combined they are 180 degree. that means the 3rd angle (the one pointing down at point P) is just theta. use that angle instead and you don't have to do any conversions that you do later to remove the pi/2 and is more clearer in my estimation.
Thank you. Although, it has come to my attention that the y value I was getting being negative, was a result that this INFURIATING CAD PROGRAM used cosine functions that accept radians instead of degrees. So my degree inputs were converted over to radians without my knowledge and giving me bad results. I'm so mad. Maybe I can make progress now.
I don't always unwind a string tied to a circle but when I do I usually determine the parametric equations of the resulting involute curve ;)
View video notes on the Hive blockchain: peakd.com/mathematics/@mes/video-notes-parametric-calculus-example-1-involute-of-a-circle
This is so good. Very good educational skills.
@6.22 i suggest not use the pi/2-theta angle. That triangle the angle is in has 3 corners combined they are 180 degree. that means the 3rd angle (the one pointing down at point P) is just theta. use that angle instead and you don't have to do any conversions that you do later to remove the pi/2 and is more clearer in my estimation.
facts
Excellent video. Thank You.
Thank you. Although, it has come to my attention that the y value I was getting being negative, was a result that this INFURIATING CAD PROGRAM used cosine functions that accept radians instead of degrees. So my degree inputs were converted over to radians without my knowledge and giving me bad results. I'm so mad. Maybe I can make progress now.
Thanks very helpful for involute curve of gear tooth profile
Thanks!!! Very good!
Then what will be the dy/dx of equations?
so good thank you :)
Good work on the pronunciation. 👏🖒
hahaha I learned from the best! ☝
Glad to be of service. 😀
Isn't this only good in the first quadrant, i.e for theta
The signs will always correct for each other for the full 360 degrees.
Taut, is pronounced taught.