Go to Post Friction is finicky. - Ether [more]
Home
Go Back   Chief Delphi > Technical > Programming
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #6   Spotlight this post!  
Unread 24-01-2003, 23:30
Cipher X's Avatar
Cipher X Cipher X is offline
Registered User
no team (Former SigmaC@t Member)
 
Join Date: Jan 2003
Location: Sunrise/Ft Lauderdale, FL
Posts: 39
Cipher X is an unknown quantity at this point
Send a message via AIM to Cipher X
Sin Function

sin x = 16x (p - x)/[5p2- 4x (p - x)]

x = 0 formula = 0.00000 sin x = 0.00000 error = 0.00000

x = p/20 formula = 0.15800 sin x = 0.15643 error = 0.00157

x = p/10 formula = 0.31034 sin x = 0.30903 error = 0.00131

x = 3p/20 formula = 0.45434 sin x = 0.45399 error = 0.00035

x = p/5 formula = 0.58716 sin x = 0.58778 error = -0.00062

x = p/4 formula = 0.70588 sin x = 0.70710 error = -0.00122

x = p/10 formula = 0.80769 sin x = 0.80903 error = -0.00134

x = 7p/20 formula = 0.88998 sin x = 0.89103 error = -0.00105

x = 2p/5 formula = 0.95050 sin x = 0.95105 error = -0.00055

x = 9p/20 formula = 0.98753 sin x = 0.98769 error = -0.00016

x = p/2 formula = 1.00000 sin x = 1.00000 error = 0.00000


If found that on the internet and it is pretty accurate.. there are some stuff with approximation series but i couldnt get it to work right, but this seems to work very well. The formula which is amazingly accurate and use of the formula leads to a maximum error of less than one percent

And PS this formula was first discovered by this indian guy named Bhaskara I in 629 AD.

Now all u got to do is find a formula for Cos and ur set lol

Cipher X
__________________
"Whatever you do will be insignificant, but it is very important that you do it."
-Mahatma Gandhi
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 14:57.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi