Leonardo
Reputation
500
Top tag
Next privilege 1,000 Rep.
Create new tags
 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 asked Have I justified that $\forall x \in \mathbb{R}$, $x > 1 \rightarrow x^2 > x$ Jan 15 asked Is the set $\{1\}$ a member, and not a subset of the power set of $\{1, 2\}$? Jan 15 asked Is my answer correct to this homework involving sets? Jan 15 asked Can you show why zero divided by zero does not equal zero? Jan 14 asked Is it more practice and intuition or rather algorithmic to solve third degree polynomials of this type? Jan 14 asked The author of my book simplifies his solutions to an extent that I am uncomfortable with, so are my solutions to homework over doing it? Jan 11 asked How do I show that two sets are equal. Jan 11 asked Will SADMEP always work to evaluate the inverse of a function, and I should not evaluate right to left? Jan 8 asked Fixed: Is this set empty? $S = \{ x \in \mathbb{Z} \mid \sqrt{x} \in \mathbb{Q}, \sqrt{x} \notin \mathbb{Z}, x \notin \mathbb{P}$ } Jan 8 asked For every set A, the empty set is a subset of A. The empty set is a set. Therefore, the empty set has a cardinality >= 1.. Jan 8 asked How does one show using algebra or basic mathematical prowess to show that ψ = 1 - φ Dec 13 asked Have I expressed this proposition correctly? Oct 16 asked What are algebraic steps can I use to solve this equation or get it into quadratic form neatly? Aug 31 answered Place of functions in order of operations?