- NEW!
Questions and answers about Set theory
Who are the Bailyn Blue Jays?
by koston100 on November 10th, 2011
|
no answers
|
in General Set theory
What is the circle with the line through it called?
by Answerbag Staff on July 7th, 2010
|
one answer
|
in Set theory
of 42 students in a college, the number studying one or more of the three subjects Zoology,Philosophy and Chemistry are as follows:
by James_G9017 on September 2nd, 2011
|
one answer
|
in Set theory
Do coincidences freak you out? Sometimes bits of life seem to have been written in reverse. I don't believe in coincidences.
by Ombliss22 on March 30th, 2011
| 3 people like this
|
8 answers
|
in General Set theory
What is the circle with the line through it called?
by Answerbag Staff on July 7th, 2010
|
one answer
|
in Set theory
what happens to the huit man race when a astorid hits the earth what will the humans goverments do?
by closeing my account on December 16th, 2009
|
one answer
|
in General Set theory
Why ore when might using Zorn's lemma while working with partially ordered sets be considered illegitimate or 'begging the question'?
by Anonymous on November 29th, 2009
|
no answers
|
in General Set theory
Symmetry Group question: What are the equivalent of • A rotation about a point, and • A reflection about a line for an object in 3-d space? b) Can you think of a symmetry in 3-d that has no equivalent in 2-d?
by 4kids on November 5th, 2009
|
no answers
|
in General Set theory
The set {1,2,3} has 8 = 2^3 different subsets(SS): {1,2,3},{1,2},{1,3},{2,3},{1},{2},{3}, and { }.
The set {1,2,3,4,5,6,7,8} has 256 = 2^8 different SS. If the sum of the elements of each of its SS is found, and these 265 sums added, what is the total?
by MathQuery on October 5th, 2009
| 1 person likes this
|
one answer
|
in General Set theory
Q.no.1) A) At a certain gas station, 40% of the customers use regular unleaded gas (A1), 35% use
extra unleaded gas (A2), and 25% use premium unleaded gas (A3). Of those customers using regular
gas, only 30% fill their tanks (event B). Of those custom
by izza on September 28th, 2009
|
no answers
|
in General Set theory
Any idea, how to apply the fractal theory to deduce optical properties of colloidal aggregates?
by Sascha on September 24th, 2009
|
one answer
|
in General Set theory
If a square is two-dimensional, and a cube is considered three dimensional, what would happen to the cube in the 4th dimension? Would it still be a cube?
by Phillis - Zacks little sister on June 28th, 2009
|
3 answers
|
in General Set theory
WHAT ARE THE SETS AND METHOD OF ALGEBRA?
by cesz on June 17th, 2009
|
one answer
|
in General Set theory
What is the answer?
Use the listing method to represent the following set. {x | x ∈ I, x ≥ 3}
{..., 0, 1, 2, 3}
{3, 4, 5, 6, ...}
{4, 5, 6, 7, ...}
by Saphire_Fire_Dragon on June 9th, 2009
|
2 answers
|
in General Set theory
I know that N and N x N are equipotent but can anyone give me an explicit bijection between these two sets (in either direction)?
by Scienceguy on May 31st, 2009
|
2 answers
|
in General Set theory
According to set theory is Φ = {Φ}
by Anonymous on May 28th, 2009
|
2 answers
|
in General Set theory
According to set theory, is 7 = {7}?
by Anonymous on May 28th, 2009
|
one answer
|
in General Set theory
Suppose that in a group of 100 college students, 60 drink, 25 smoke, and 20 neither drink nor smoke. How many students drink but don't smoke?
by Anonymous on February 26th, 2009
|
3 answers
|
in General Set theory
How many coincidences are needed for a conspiracy?
by technios on January 14th, 2009
|
3 answers
|
in General Set theory
An email is sent from a virus infected computer to 50 people who then forward the message If 20% of the 50 people have 30 people on their contact lists and the other 80% of the 50 have 40 people in their address books, how many computers will be infected
by sparks102 on September 27th, 2008
|
2 answers
|
in General Set theory
Can you prove why and how humans exist? can you prove what is in the universe and why? the simple question is can you prove everything of an existance?
by dabigtiny on August 22nd, 2008
|
3 answers
|
in General Set theory
What is roster and rule method? this is in mathematics(sets)
by davidfhernandez on August 3rd, 2008
|
4 answers
|
in Set theory
What is a Venn diagram?
by Owl Zero on July 19th, 2008
|
3 answers
|
in General Set theory
Is a null set considered infinite?
by LindaW on June 9th, 2008
|
2 answers
|
in General Set theory
For finite sets A and B, if f:A->B is an injection, is there a surjection g:B->A? If there's a surjection f:A->B, must there be an injection g:B->A?
by EL1 2 on May 9th, 2008
|
one answer
|
in General Set theory
Your favorite Q&A site is on Facebook! Become a fan to connect with the ever-growing community of Answerbaggers, share your thoughts and find out what Answerbag's up to next!
