# Gustavo Bandeira

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bio website goo.gl/LXAe1 location Recife, Brazil age 24 member for 1 year, 9 months seen Oct 28 at 16:25 profile views 432

# Hello!

I am self-learning mathematics at the moment. My interest on mathematics was completely destroyed in high-school, after years ignoring it I've discovered it's interesting and beautiful. Now I'm planning to study it on university and even pursue a masters and a Ph.D! Yay!

I am very grateful for your $Time \cup Patience \cup Answers$. If my question is too stupid, blame these answerers.

Sometimes I do ask somethings that must be understood as obvious - this is perfectly normal: Some time ago I presumed that the factorial of $0$ is $0$, because I was following the pattern: $3!=6$, $2!=2$, $1!=1$ - $0!$ had to be $0$. I even thought that the guy who wrote the article saying that $0!=1$ was a complete dumbass, then I discovered I was the dumbass. This made me accept that I know nothing and things that are regarded as obvious sometimes aren't - I prefer to ask such obvious stuff than to carry a wrong intuition about it.

If you want to talk, you can e-mail me: $gioxis@gmail \cdot com$

I am also a pseudo musician, I study piano and I used to make music with my computer.

# 158 Actions

 Oct30 awarded Nice Question Oct28 asked How to partition a list of numbers in two lists of numbers such that each lists elements sums up to the same number? Sep19 awarded Notable Question Sep12 awarded Nice Question Sep12 asked Is it possible to use RandomChoice to choose without other choices being evaluated? Jul10 awarded Popular Question May14 accepted Why doesn't Mathematica plot $n(-1)^n$ with Plot? Apr27 awarded Nice Question Apr17 asked Why doesn't Mathematica plot $n(-1)^n$ with Plot? Apr13 comment Help me to find a way to do this repetitive stuff The g is the point, I switched it because I couldn't make /. ToString[.] -> Graphics[{CMYKColor[x/a1, x/10, 0, x/a3], Rectangle[]}] work. Apr13 asked Help me to find a way to do this repetitive stuff Apr8 awarded Nice Question Apr4 comment Trouble with Flatten[] @DavidCarraher I want to do this. I made these functions, now I can make a bigger function that's a little more generalist. But it's still not working properly. Apr3 comment Trouble with Flatten[] This is the output: Sequence[{{x1, 1, 3}, {x2, 1, 3}, {x3, 1, 3}, {x4, 1, 3}, {x5, 1, 3}, {x6, 1, 3}, {x7, 1, 3}, {x8, 1, 3}}] Apr3 comment Trouble with Flatten[] I naively learned to go down some levels on a list with Flatten. Apr3 asked Trouble with Flatten[] Mar16 awarded Quorum Mar7 comment How can I create a table of sliders? @gpap It is defined in the code, but I copied only what is relevant to the question. Mar7 asked How can I create a table of sliders? Feb26 awarded Yearling