I'm excited to announce that thejdm is now updated to the latest phpbb 3.2 software. You may notice the site is now mobile friendly but with the upgrade comes some hiccups. theGarage, theGallery, theArcade are no longer supported. In due time the developers should be working to release the modifications to work on the new software. #LetsMakeForumsGreatAgain

Calculus

general car and site related talk and chat.
Post Reply
sfc
15% ricer
Posts: 685
Joined: November 11, 2003

Calculus

Post by sfc » April 06, 2004

anyone here good at calc? If so I need:


first and second order derivative of:

x^3/x^2-1
Top
User avatar
kotomile
95% JDM
Posts: 4751
Joined: November 20, 2003
Location: Afghanistan
Contact:
Contact kotomile

Post by kotomile » April 07, 2004

Good luck!
Image
Image
Top
BRYCE
Posts: 5323
Joined: January 18, 2004
Location: Twin Cities, MN
Contact:
Contact BRYCE

Post by BRYCE » April 07, 2004

ha
AE86 Levin Coupe x SR20DET x Watanabe R-Type
Bryce
Top
Cascino
85% ricer
Posts: 159
Joined: June 30, 2003
Location: Johnstown
Contact:
Contact Cascino

Post by Cascino » April 07, 2004

1st:
[(x^2-1)(3x^2)-(x^3)(2x)]/(x^2-1)^2


simplifies to:
(-3x^2)/(-2x^2+1)

2nd is:
(-6x)/(-2x^2+1)^2
Top
Cascino
85% ricer
Posts: 159
Joined: June 30, 2003
Location: Johnstown
Contact:
Contact Cascino

Post by Cascino » April 07, 2004

good luck with that.
Top
User avatar
munster
Posts: 10705
Joined: January 31, 2003
Location: Somewhere between Heaven and Hell.

Post by munster » April 07, 2004

I haven't had calc for five years. That was the first thing that I forgot when I graduated. That and all of my history and accounting courses.
Built Motorsportswear - Function/Form Autolife - ICB Motorsports
Go Autoworks - K-Tuned - My friends
Top
sfc
15% ricer
Posts: 685
Joined: November 11, 2003

Post by sfc » April 07, 2004

bah, I figured it out :) Me and the gf got in about 10 arguments, but it's done with :p
Top
DxHatchback
65% ricer
Posts: 283
Joined: June 19, 2003
Location: State College, PA
Contact:
Contact DxHatchback

Re: Calculus

Post by DxHatchback » May 08, 2004

sfc wrote:anyone here good at calc? If so I need:


first and second order derivative of:

x^3/x^2-1


Ti-89 owns you all, :2:

ahh, quotient rule
Top
User avatar
TRAVASS
10% JDM
Posts: 886
Joined: May 02, 2004
Location: Jacksonville, FL
Contact:
Contact TRAVASS

Post by TRAVASS » May 08, 2004

yeah i got a D in Bus. Calc and i am retaking it this summer semester at UNF. oh and the TI-89 does kick ass, but i lost mine before i failed that class. and Speaking of g-friends, mine is taking it with me this time, A on the way!
Top
DxHatchback
65% ricer
Posts: 283
Joined: June 19, 2003
Location: State College, PA
Contact:
Contact DxHatchback

Post by DxHatchback » May 08, 2004

yeah the 89 is a huge help with calc
Top
Post Reply

Return to “thejdm”