Durmir wrote...
I'm sorry, I didn't target you, of course.
And I'd add that if you know how to calculate a simple integer, it just doesn't make you good at maths. But it makes you better than 95% people in the world at maths.
I have quite a hard time believing it (that you didn't target me). Anyway, it doesn't matter. It is quite a hard to make me feel insulted through anonymous internet discussion; sometimes

.
With a part about a maths, I think you are exaggerating . (First, I assume you mean integral, not an integer, since integer is ASAF something like numbers 1, 2 etc. or something (set of numbers usually denoted like
N)). Just statistically, lets neglect a fact, that basic integrals are part of high school education, still, most of people who study more technical subject at university should be able to calculate simple integrals. This is sure more than 5% of population. (Of course, I'm not referring to world areas with diametrally lesser quality of education, like some parts of Africa, for example. But this is OK, since most people on these forums are probably from Europe or North America.)
And now, qualitatively. Calculating of integral (calculating itself, not understanding of principle) is quite a simple. I wouldn't be surprised to see a six years old children able to integrate some polynoms for example.
And why am I writing this piece of ****? One reason is that I'm quite bored right now, second one, that I would like to show you why it is good (and it is also quite polite, you know) to not underestimate people you don't know (and also those who you know, by the way). I hope this explains also your other question:
Durmir wrote...
Finally, if you think this topic is dumb, why do you even come here ? Please go bother someone else.