hey guys. i'm not sure how to solve this and if anyone could give me a leg up it would awesome (i don't actually WANT the code for the task, just a tip or something)
what i want to do is identify the number of characters that are inputted into scanf(). what i CAN do is identify the number of...
\\$Define $f:\mathbb{R}\to \mathbb{R},f(x)=\frac{\sin 3x}{x^2+4}\\$Prove that $\lim_{x\to \infty }f(x)=0 $ using the formal definition of a limit.$\\\\\\$Suppose $\epsilon >0 $ and $x>0,\\|f(x)-L|=\left|\frac{\sin 3x}{x^2+4}\right|\leq \left|\frac{3}{x^2+4}\right|<\frac{3}{x^2}<\epsilon...
\\ax^3+bx+c=0\\$Let $x=p+q\\\left[a(p^3+q^3) \right ]+[3pqa](p+q)=[-c]+[-b](p+q)\\$Equating terms and rearranging, $\\ p^3+q^3=-\frac{c}{a} $ and $p^3q^3=-\frac{b^3}{27a^3}\\p^3 $ and $q^3 $ are solutions to the quadratic equation $\omega ^2+\frac{c}{a}\omega-\frac{b^3}{27a^3}=0\\$Finding $p^3 $...
hey guys
i just wrote up this simple math program just for practice and gcc won't compile it. i really don't see where the problem is
what do you guys think
i tried to download and install a C compiler (namely gcc) but it seems hard and laborious
is there an automated way of installing gcc?
OR
are there any compilers that you guys recommend?
never programmed before :o
\\$Sum the expression, $\\\binom{n}{0}+\binom{n}{4}+\binom{n}{8}+...+\binom{n}{n}\\$by considering the binomial expansions of $ (1+i)^n, (1-i)^n,(1+1)^n $ and $(1-1)^n $ (note that $n$ is a multiple of 4)$\\
i got (by simply adding up all the expansions)...
i can get a 7th edition copy of Physics for Scientists and Engineerings with Modern Physics $80, whilst a 8th edition will cost me $169. is there THAT much of a difference (equivalent to an $89 price difference :p) between the editions?
Is the set S={0,1,2,3,4,5,6,7,8,9} closed under addition? Prove your answer.
my answer:
0+1=1 S
0+2=1 S
8+9=17 is not an element of S
.'. S is not closed under addition
does this count as a proof?
my current stats are:
squat: 115kg
deadlift: 122.5kg
bench press: struggling at 60kg
any idea why my bench is lagging so much?
i do as much upper body work as i do lower, i don't see the reason why its so behind
edit: to add to this, i'm also not oddly proportioned (i.e. massive legs and...
any printers that you guys suggest that dont run out of ink quickly and make decent prints?
im willing to spend up to 150-200 bucks
will be mainly used for black and white text documents, with little photo/colour printing
i just received an invitation to MATH1141 talented student tutorials specific to people who got a combined mark in ext 1 & 2 of 189
"These tutorials replace your normal MATH1141 tutorials and here you will be with students of similar mathematical ability and interests. In these tutorials you...
MATH1141
PHYS1131
ENGG1000
COMP1911
will lecture notes suffice for any of these classes?
current 2nd years and anyone who can give an opinion welcome :o
from reading the handbook i know COMP1917 is "harder", but my views of each course are very superficial
to those doing it or know about it, how much harder is COMP1917 than its counterpart? even though i'm not looking to further my study into computing/programming, will this benefit me later...
my frikin comp1911 lecture clashes with my comp1911 tutorial. tho its the only option i have
w..t..f..?
i dont understand. it seems to inherently clash? how does that work
hey guys,
i just realised that Equity Scholarship outcomes come out next monday. anyone here gotten one in the past? i got an ATAR of 98.4, am on youth allowance, and went to a disadvantaged PSP school (school rank low 600s last year and mid 500s this year). do you reckon i have a good chance...
hello,
background information:
- since last year i've been aiming to get into an MBBS program. however, my UMAT wasn't enough, and as such, i didn't recieve any offers
- i've also been offered (and accepted) a co op scholarship for engineering at UNSW
i've considered other pathways into...
out of curiosity, did anyone else from this site get offered a:
UNSW electrical engineering co-op scholarship
and/or
UTS RTA civil engineering full degree scholarship?