Chief Delphi - your favorite equations for build seasion

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Chief Delphi (http://www.chiefdelphi.com/forums/index.php)

- General Forum (http://www.chiefdelphi.com/forums/forumdisplay.php?f=16)

- - your favorite equations for build seasion (http://www.chiefdelphi.com/forums/showthread.php?t=90950)

cmrnpizzo14

05-05-2014 13:37

Re: your favorite equations for build seasion

_.^._.

Hahaha! I did it! Take that VbCode!

Nemo	05-05-2014 14:09

Re: your favorite equations for build seasion

Quote:

Originally Posted by Alan Anderson (Post 1017675)

My favorite equation of all time, for all time, at all times, is the one which relates five fundamental mathematical constants using addition, multiplication, and exponentiation.

0: the additive identity element
1: the multiplicative identity element
e: the natural base
pi: the ratio of a circle's circumference to its diameter
i: the square root of negative one

e^(i*pi) + 1 = 0

I'm with the Tauists on this one:

e^(i*tau) = 1

BBray_T1296

05-05-2014 14:26

Re: your favorite equations for build seasion

Theoretical velocity

Where: M=motor speed (rpm), Or=overall reduction, d=wheel diameter (inches), V= velocity (feet per second)

(M*Or*π*d)/(60*12)=V

Useful for calculating robot speed as well as projectile speed. For shooting frisbees last year, knowing how many feet/second the shooter wheel spun, assuming static friction on the opposing wall, you could both calculate the linear and rotational velocity of the disk as it exited the shooter.

faust1706

05-05-2014 15:43

Re: your favorite equations for build seasion

sm'= A[R|t]M' aka camera pose estimation. I used this bad boy in 2012. It is a beautiful equation.

Yipyapper

05-05-2014 16:14

Re: your favorite equations for build seasion

Arizona Green Tea + Programmers = Code

MechEng83

05-05-2014 16:19

Re: your favorite equations for build seasion

Quote:

Originally Posted by Yipyapper (Post 1382915)

Arizona Green Tea + Programmers = Code

Interesting. I thought the function was

Code:

code = programmer(pizza,Mountain Dew)

*disclaimer* I am not a programmer. Please excuse syntax errors.

Yipyapper

05-05-2014 16:21

Re: your favorite equations for build seasion

Quote:

Originally Posted by MechEng83 (Post 1382920)

Interesting. I thought the function was

Code:

code = programmer(pizza,Mountain Dew)

*disclaimer* I am not a programmer. Please excuse syntax errors.

My body became immune to pizza's code influence at this point, I needed to find a new way to make code. So much pizza...

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