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

Zuelu562 07-02-2011 12:33

Re: your favorite equations for build seasion
 
C(amps) = V/ohms. Seems to be very useful this year. A lot of people seem to be burning out stuff by putting them to incorrect electrical loads (D-Links, for instance X.X).

Also, R + T + M = (Occasional Lack of) Knowledge ::rtm::

fox46 07-02-2011 13:12

Re: your favorite equations for build seasion
 
I can't believe I haven't see one of the most important minibot equations!?

Ep = mgh

Astarties 07-02-2011 13:57

Re: your favorite equations for build seasion
 
Quote:

Originally Posted by artdutra04 (Post 1015894)
You don't have a ∴ key? It's right next to 'Any' key. :p

I like using that symbol on homework and imagining that the predator is targeting my homework.

pV=nRT
τ=rFsinϴ

Alan Anderson 07-02-2011 14:58

Re: your favorite equations for build seasion
 
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 wish I could do superscripts properly using vBulletin.



My second favorite equation is actually just an approximation: 1 foot ≈ 1 nanosecond

artdutra04 07-02-2011 18:59

Re: your favorite equations for build seasion
 
Quote:

Originally Posted by Alan Anderson (Post 1017675)
I wish I could do superscripts properly using vBulletin.

You can so superscripts and subscripts in vBcode.

548swimmer 07-02-2011 20:39

Re: your favorite equations for build seasion
 
All of the torque and RPM equations for motors and their assorted conversions!

Foster 07-02-2011 21:39

Re: your favorite equations for build seasion
 
P= ((3.4 * N) div 8 ) + 1

Give N roboteers the number of pizzas P to order

cire 07-02-2011 21:43

Re: your favorite equations for build seasion
 
Most used: circumference = 2 * Pi * r

Favorite: f = m * a

Molten 08-02-2011 00:07

Re: your favorite equations for build seasion
 
Quote:

Originally Posted by PAR_WIG1350 (Post 1015937)
Trigonometry has always been rather attractive from my perspective
<3<3<3<3<3

I think it must be all the curves it comes with. ;)

FarmerWilly 10-02-2011 17:57

Re: your favorite equations for build seasion
 
1+1=11 <-My sister said this one the other day.








2
But seriously everyone, F=MA and E=MC :ahh:

billbo911 10-02-2011 18:14

Re: your favorite equations for build seasion
 
"Circumference = pi*D".......pause for effect........"think about it".

Also:

"pie = crust + filling"....... more pause....... "Oh, you mean "pi". OK, that's 22/7 rounded to the second place.......What?........Did you want 3.1415927"?

dubiousSwain 05-05-2014 08:45

Re: your favorite equations for build seasion
 
Quote:

Originally Posted by iblis432 (Post 1015932)
while true==true

I use
:While 1=1

all the time in TI-BASIC

dubiousSwain 05-05-2014 08:50

Re: your favorite equations for build seasion
 
Quote:

Originally Posted by Alan Anderson (Post 1017675)
My second favorite equation is actually just an approximation: 1 foot ≈ 1 nanosecond

not sure if reference?
http://mspaintadventures.wikia.com/wiki/Yellow_Yard

Caleb Sykes 05-05-2014 09:11

Re: your favorite equations for build seasion
 
a = dv/dt
v = dx/dt

P = τω = E/t = Fv = IV

MechEng83 05-05-2014 09:57

Re: your favorite equations for build seasion
 
For me, it's these equations:

T=F*d*sin(theta)
Law of cosines [c^2 = a^2 + b^2 - 2*a*b*cos(theta)]
Law of sines [sin(a)/A = sin(b)/B = sin(c)/C]
F=k*x
k=A*E/L


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