> So, you say that you have f(x) = x + x + ..(x times), > which does not mean x*x = x^2.... > rather it means x multiplied x times, which is an...
> He doesn't get the fact that x "need" NOT be an integer. Yes, that's precisely the problem. N (and therefore x, because x=N) does have to be...
Probably because sizeof(float)=sizeof(float*), and at a guess probably both are 4 bytes. But as soon as this changes, your program will stop...
You would need to discuss that with the website concerned. Explain how your proposal benefits them and they then have the choice to accept or...
Please use code blocks when posting code. Your program doesn't free the memory it allocates. The free() call is after the return statement so...
Sounds like the project is a non-starter if you can't get hold of the APIs and data feeds for the sites you wish to compare. If this is a site...
> You posted this, you never mentioned any x = N... Yes, that's right. I added the N part in afterwards when it was clear that x+x+x...(x times)...
Why can't I define f(x)=x+x+x? Would you please explain that? I don't know I'm wrong. In fact I'm sure I'm right because despite asking you...
There you go avoiding the question yet again. By construction N has to be an integer. You can't say f(x)=x+x+... (3.5 times) because that...
A bucket. It has a big hole at the top for putting water in, plus two small holes near the top for the handle.
> I have many times answered your question. No you haven't. > (1) N = sqrt(x), That is not a VALUE. That is an EXPRESSION, or a FORMULA....
OK. I've read that. But it still does not answer the question I have repeatedly asked you and which you apparently cannot answer, or do not want...
> So, I say that f'(x) = 2x. > and you say f'(x) = x. > Let's see what we get on integrating : Yep, OK. I can follow this now. Remember...
*** So if you still disagree with this, please provide JUST ONE value of N for which this DOES NOT hold. Should be easy to find. *** You keep...
> How do i use code tags?? It's right there in the posting guidelines. You did read that, didn't you? If not, READ THE POSTING GUIDELINES...
Please use code tags when posting code. What exactly do you want help with? Does the program not work as you expect; if so, what does it do that...
> Tell me one thing ... if f(x) = 5x, > what is f'(x) when x = 100 ? 5 right ?? Right. > and what about x = 200 ? again 5 right ?? Right. >...
OK, so since f'(x)=N and N=x, f'(x) must equal x. QED.
So, generalising this, if f(x)=x+x+x+... (N times) and x=N, do you agree or disagree that f'(x)=N?
Separate names with a comma.
