Leonardo
Reputation
500
Top tag
Next privilege 1,000 Rep.
Create new tags
 Oct 20 revised Tallest bubble tower induction proof added 3 characters in body Oct 20 revised Tallest bubble tower induction proof maximum radii relationship proof Apr 6 revised Find all values of $a$ such that $w = ai- \frac{a}{3}j$ is a unit vector added 57 characters in body Mar 12 revised How might one go about proving this poorly worded theorem about divisibility with the number 3? added 35 characters in body Feb 26 revised Can we have a matrix whose elements are other matrices as well as other things similar to sets? added 310 characters in body Feb 26 revised Is this a correct proof for this relation? Edit, thanks Mohan Feb 5 revised How does one select some $i$ to prove $\exists i$ s.t. $s_i \leq A$ where $A$ is the average of real numbers $(s_1 + s_2 + . . . + s_n) / n$ edited body Jan 22 revised How would one prove this in predicate logic markup changes Jan 15 revised Is my answer correct to this homework involving sets? fixed equation to intersection not union Jan 15 revised Can you show why zero divided by zero does not equal zero? changed question to discussion Jan 14 revised Is it more practice and intuition or rather algorithmic to solve third degree polynomials of this type? forgot to square second term first equation Jan 11 revised How do I show that two sets are equal. finished the proof (for real this time)? Jan 11 revised How do I show that two sets are equal. finished the proof Jan 8 revised Fixed: Is this set empty? $S = \{ x \in \mathbb{Z} \mid \sqrt{x} \in \mathbb{Q}, \sqrt{x} \notin \mathbb{Z}, x \notin \mathbb{P}$ } changed question again Jan 8 revised 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.. added 48 characters in body Sep 2 revised Place of functions in order of operations? edited body Aug 31 revised Place of functions in order of operations? added 6 characters in body Aug 31 revised Place of functions in order of operations? added 137 characters in body