math1001: differential calculus (1 Viewer)

[Carlito]

Originally posted by Winston
its like finding bill gates ...

anyways guys i need help on question 2a (i) (iii) and 2b then im done

how did you work out all the other ones!?

 

[Winston]

Originally posted by Carlito
how did you work out all the other ones!?

which ones?

 

[Wyvern]

for 1 b) ii) is it as simple as it looks?

 

[Winston]

Originally posted by Wyvern
for 1 b) ii) is it as simple as it looks?

ahuh, i asked my tutor.

 

[Winston]

btw wyvern have u done 2a(i) (iii) and 2b yet?

 

[tooheyz]

Originally posted by Carlito
but shes so hard to find lol

goodness, u guys should call or something man!
im always there to help

 

[Winston]

Originally posted by tooheyz
goodness, u guys should call or something man!
im always there to help

OHHH thats why they call it MLC, its not maths!!! its the Myer Learning Centre

 

[tooheyz]

Originally posted by Winston
OHHH thats why they call it MLC, its not maths!!! its the Myer Learning Centre

ROFL spot on mate, spot on!

nah seriously man, if u guys need help, u got my msn (i think...)

 

[Winston]

anyways back on topic, 3 ques left, gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail gonna fail

 

[famunlau]

serious winston...don't be so hard on urself....if u need help just ask...be pleased to help...

 

[Winston]

Originally posted by famunlau
serious winston...don't be so hard on urself....if u need help just ask...be pleased to help...

i was the one who slacked off... so i guess this is the consequences i have to result to.

 

[famunlau]

well start working then......complaining about it isn't gonna help the situation...if u know what I mean....

 

[tooheyz]

DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!
DUDE IF U NEED HELP LET ME KNOW!!!!!!!!!!!!!!!!

(sorry i know that is annoying.. ROFL)

 

[Carlito]

lol Winston, your more erratic then me, and yet ive been able to do less questions

 

[tooheyz]

what have u guys done or what havent u guys done?

 

[Winston]

Originally posted by Carlito
lol Winston, your more erratic then me, and yet ive been able to do less questions

lol wat havent u done?

2 a) (iii) and 2b is a fucker ...

 

[Carlito]

Havnt done 1.a.iii and 2a.iii and 2b.

 

[famunlau]

Originally posted by Winston
lol wat havent u done?

2 a) (iii) and 2b is a fucker ...

2 a) (iii)....use the stuff from parts i) and ii) from the quesiton as it says...
the intervals should be (-oo,-2], [-2,0],[0,5],[5,oo)
test each interval for f(a) and f(b) and see if they change sign...if they do then there is a root...repeat the process for each of teh 4 intervals....
2 (b) use the tutorial...and read up on the MVT.....its in chapter 7....basically using f(x) = cos x and f'(c) as -sinx....then just fiddle....and reread the tutorial in the hint..I think last question in tute week 8

 

[famunlau]

Originally posted by Carlito
Havnt done 1.a.iii and 2a.iii and 2b.

form equations where y = 0 and y = 3 and sub these values into original equation.....should be a semicircle

 

[Winston]

Originally posted by famunlau
2 a) (iii)....use the stuff from parts i) and ii) from the quesiton as it says...
the intervals should be (-oo,-2], [-2,0],[0,5],[5,oo)
test each interval for f(a) and f(b) and see if they change sign...if they do then there is a root...repeat the process for each of teh 4 intervals....
2 (b) use the tutorial...and read up on the MVT.....its in chapter 7....basically using f(x) = cos x and f'(c) as -sinx....then just fiddle....and reread the tutorial in the hint..I think last question in tute week 8

iu have tutorial 8 as my wallpaper lol its not making sense i hate the MVT and IVT thing!

Originally posted by famunlau
form equations where y = 0 and y = 3 and sub these values into original equation.....should be a semicircle

but ur just stating the cross section, you only say what the shape is when that certain plane intersects the figure right?