|
Inmate Central Inmate Central, where civil and family-friendly discourse about off-audio topics (other than religion and politics) is welcome. |
|
|
|
Inmate Central Inmate Central, where civil and family-friendly discourse about off-audio topics (other than religion and politics) is welcome. |
|
In Reply to: NASA, 1961. A look at the culture of the day. posted by free.ranger on December 6, 2016 at 08:13:24:
The stuff in the upper right-hand corner looks like the equations that relate what's called the "true" orbit and the "apparent" orbit of one object going around another. The picture corresponding to the equations is on the left.
The equations in the lower right-hand corner look like the rotation of one set of coordinates,
(Xf , Yf ), to another set (Xα, Yα), and vice-versa.
Lower right looks like calculus, relating the coordinates to the velocity and acceleration of the coordinates. X ̇f "dot" is the velocity of the object in the direction of the Xf coordinate, for example.
Great stuff. Thanks for posting.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: NASA, 1961. A look at the culture of the day. - steve.ott@kctcs.edu 19:06:51 12/06/16 (6)
- I knew you would be on it. Vector math by slide rule. - free.ranger 19:18:23 12/06/16 (5)
- My hair stands up about I&CT as it is today as an industry. - Timbo in Oz 02:48:55 12/07/16 (3)
- RE: My hair stands up about I&CT as it is today as an industry. - JURB 19:55:38 12/08/16 (1)
- RE: My hair stands up about I&CT as it is today as an industry. - Inmate51 20:24:03 12/08/16 (0)
- Physics calcs today are largely iterative. We need computers. nt - free.ranger 07:40:34 12/07/16 (0)
- RE: I knew you would be on it. Vector math by slide rule. - Bill the K 19:50:41 12/06/16 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]