Leonardo

395 reputation

bio	website
	location
	age
visits	member for	8 months
	seen	May 10 at 7:32
stats	profile views	48

	395 reputation	bio	website		visits	member for	8 months
9 badges		location			seen	May 10 at 7:32

summary answers questions tags badges favorites bounties reputation activity

141 Actions

suggestions reviews revisions comments badges posts accepts all

Jan 25	accepted	If I am checking for $s$ divides $n$ on the interval $S = [3, n-x]$, how large can I make $x$ to ensure I have verified $n$ is prime?
Jan 25	comment	If I am checking for $s$ divides $n$ on the interval $S = [3, n-x]$, how large can I make $x$ to ensure I have verified $n$ is prime? Actually, I have a feeling my first statement is false, let x = 3.
Jan 25	asked	If I am checking for $s$ divides $n$ on the interval $S = [3, n-x]$, how large can I make $x$ to ensure I have verified $n$ is prime?
Jan 22	revised	How would one prove this in predicate logic markup changes
Jan 22	suggested	suggested edit on How would one prove this in predicate logic
Jan 22	accepted	Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$
Jan 22	awarded	Custodian
Jan 22	reviewed	Reject suggested edit on Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$
Jan 22	comment	Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$ That square I put there was a test to see how this community would accept it. My instructor claims that it is common to denote the end of a proof with this strange looking notation.
Jan 22	comment	Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$ @HSN I am not taking abstract linear algebra. So your first hypothesis is true. This course is an introduction to elementary discrete mathematics.
Jan 22	asked	Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$
Jan 15	accepted	Is the set $\{1\}$ a member, and not a subset of the power set of $\{1, 2\}$?
Jan 15	comment	Is the set $\{1\}$ a member, and not a subset of the power set of $\{1, 2\}$? Thank you for confirming, some of the question get a bit sticky.
Jan 15	asked	Is the set $\{1\}$ a member, and not a subset of the power set of $\{1, 2\}$?
Jan 15	comment	Is my answer correct to this homework involving sets? I am glad you caught that so quick, it seemed apparent that I was missing something to this but I could not define what it was.
Jan 15	accepted	Is my answer correct to this homework involving sets?
Jan 15	comment	Is my answer correct to this homework involving sets? Yes I see your point, I was doing things a bit too implicitly and that is why I was unsure of my own reasoning. Thanks!
Jan 15	revised	Is my answer correct to this homework involving sets? fixed equation to intersection not union
Jan 15	comment	Is my answer correct to this homework involving sets? So if 1 person is wearing blue and green, then $G = 1$, $B = 1$, $\|G \cap B\| = 1$
Jan 15	comment	Can you show why zero divided by zero does not equal zero? @GilYoungCheong Unfortunately $0^{-1}$ is equally as undefined as $1/0$ which makes sense because you are correct they should be the same in any other example that do not include zero.