Errors in derrick ha

[Martoman]

I don't know if there is an errata, but for his first trial exam 4b you can clearly see on his last line he has forgotten to multiply by 0.5 into every term other than the first. Also, Q9 is printed wrongly, his solutions show a bar above the second z in each case... the printed question doesn't even show the bars donating conjugates. lol, i was sitting down for 30 mins on it like... no this is *wrong*.

[itolduso]

well done, dig up more shits

[aznanthony]

well done, dig up more shits

+1

[Martoman]

well done, dig up more shits

I apologise for being helpful. I'll make a note of it in the future.


Perhaps even, put it in my errors book. 

[roberto]

the wit in this response made my spine a bit tingly.

i concur. a bit cocky. espec since u guys aren't gona do anywhere near as well as he did

[Hutchoo]

I like how you share your positive attitude with everyone, Roberto.

[Martoman]

the wit in this response made my spine a bit tingly.

i concur. a bit cocky. espec since u guys aren't gona do anywhere near as well as he did

and do we want to sacrifice socialising for five 50's which gives me a 5 character code on a piece of paper so I can get to uni and get more pieces of paper? not for me, pal

+

[roberto]

I like how you share your positive attitude with everyone, Roberto.

lol. no worries at all.

and do we want to sacrifice socialising for five 50's which gives me a 5 character code on a piece of paper so I can get to uni and get more pieces of paper? not for me, pal

haha...i agree with you on that - five 50s aren't necessary espec if u sacrifice socialising. i reckon the universities shuld do more interviews to better measure one's intelligence. tho he seemed a pretty sociable person at the lecture.

p.s. speaking of socialising... we shuld have a vn party after exams! haha just kidding

[98.40_for_sure]

Umm... i don't know if im mistaken here or if there's an error. But in dha's spesh 2009 exam 1, question 4C, shouldn't the answer be negative'd?
I got 1/2loge|2/(5rt(2)-6)|

In his 3rd final to 2nd line of working, the -4 just turned into a 4?! either its magic or its wrong?

This is the question:

[burbs]

Derrick didn't sacrifice socialising for study.
Also anyone who is ostracizing her for showing an error is an idiot, plain and simple. She's trying to help you guys.


('she' right?)

[98.40_for_sure]

Yes... she...

[itolduso]

Umm... i don't know if im mistaken here or if there's an error. But in dha's spesh 2009 exam 1, question 4C, shouldn't the answer be negative'd?
I got 1/2loge|2/(5rt(2)-6)|

In his 3rd final to 2nd line of working, the -4 just turned into a 4?! either its magic or its wrong?

This is the question:

try harder, more shits please

[TrueTears]

Umm... i don't know if im mistaken here or if there's an error. But in dha's spesh 2009 exam 1, question 4C, shouldn't the answer be negative'd?
I got 1/2loge|2/(5rt(2)-6)|

In his 3rd final to 2nd line of working, the -4 just turned into a 4?! either its magic or its wrong?

This is the question:

take out the |-1| and it disappears! does not affect the truth of the natural log

[98.40_for_sure]

Ok so...



EQUALS



?

[TrueTears]

correct, as i have said to you numerous times, the |-1| does not change the truth of the log, unless this Q was part of an application Q and we needed the -1, then as a final answer, both stands correct. Or if there was any initial conditions constraints, you'd need to be careful.