please question me :) (2 Viewers)

[chels777]

Testing 2U maths knowledge
differentiate with respect to x

e^{-nx} ((x^n - n) +(nx^n-1))
i dunno lol as i said im not that great at math

 

[chels777]

true under the 2/3U syllabus, but in 4U, sqrt(-1) = i

yeh i only do 2 unit lol

 

[chels777]

what are the values of frankenstein and bladerunner?

individualism
the environment
childlike innocence
man staying within his limits
etc

 

[4025808]

e^{-nx} ((x^n - n) +(nx^n-1))
i dunno lol as i said im not that great at math

use the product rule for this one

the result is

which equals

 

[chels777]

use the product rule for this one

the result is

which equals

yeh i did use that but then tried to factorise it but i guess you cant

 

[jamesfirst]

You were right.


You also have to know the structal formula for citric acid.... just came across the question haha

 

[4025808]

yeh i did use that but then tried to factorise it but i guess you cant

you can factorize from what I did before

the final result would be

 

[chels777]

You were right.


You also have to know the structal formula for citric acid.... just came across the question haha

yeh its one of those little details that can catch you out

 

[Riproot]

true under the 2/3U syllabus, but in 4U, sqrt(-1) = i

Worked out a complex number in my extension one exam then crossed it out and wrote "undefined for this course… sorry." my teacher had lols that day.

 

[4025808]

Worked out a complex number in my extension one exam then crossed it out and wrote "undefined for this course… sorry." my teacher had lols that day.

LOLOLOLOLOL love the way you write "undefined for this course... sorry"

wish I could rep you again though

 

[artosis]

undefined

lol its: i

 

[jamesfirst]

Worked out a complex number in my extension one exam then crossed it out and wrote "undefined for this course… sorry." my teacher had lols that day.

nice job.

 

[chels777]

lol its: i

i only do mathematics lol

 

[Mr L]

What is the Uniting Church's view on IVF technology?

 

[smartalec]

What is the Uniting Church's view on IVF technology?

she might not even be doing bioethics...

 

[Mr L]

You speak truth.

 

[cpwincess19]

A certain threshold is needed to be reached in order to change the permeability of neurones to K ions. If this threshold (-75mV- -55mV) is not reached the action potential cannot occur. An action potential is the depolarisation of the inside of the neurone due to invasion of K ions. When this depolarisation occurs K ions are pushed out of the cell causing the release of a neurotransmitter which carries the impulse across the synapse to the dendrites of the next neurone.

I do biology and you have made me very scared ... You answered that question so well !
How have you been studying for biology ? Any tips & tricks ? Please !?

 

[cpwincess19]

Re: please question me
What is the Uniting Church's view on IVF technology?

Omg you do food tech and cafs !? ME TOOOO hahaha
How're you finding the study ? Isn't there so much content -.-
I'm pretty pumped for food tech , not so much for cafs though ugh !

 

[nZep]

What were the main preperations made by the Persians during the inter-war period?

 

[alstah]

Describe how food was prepared and sold in Pompeii and Herculaneum (4 marks)