Wikipedia
sets : A tea set, in the Western tradition, is a suite of dishes sold in a group for use at afternoon tea or a formal tea party. Tea sets vary greatly in quality and price, from inexpensive mass-produced items to high-end, limited edition items. The finest tea sets are made by well-known manufacturers.. More from Wikipedia
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Sets
In mathematics , a well-defined collection of definite objects is called a set. George Cantor is regarded as the "Father of Set theory". The concept of "Sets" is basic in all branches of mathematics . Important terms in Sets are: Roster Me..
Sets
Introduction - In Mathematics, a well-defined collection of definite objects is called a set. George Cantor is regarded as the "Father of Set theory". The concept of "Sets" is basic in all branches of mathematic..
Peter Jackson takes the opportunity at the Comic-Con District 9 panel to set the record straight on The Hobbit.
In 1999, Hicham El Guerrouj ran 3:43.13 in a mile race in Rome - breaking the previous world record by over a second.
Question : ok
{ x | x^2 =2}
{ x | x^2 =3 and x is an element of Q}
{ x | 2 is less than or equal to x and x is less than or equal to 4 and x^2 is an element of Z}
{ x | x^2 =4 and x is an element of N}
any help in listing the elements of those sets would be fabulous. are squareroots apart of the set of integers? and for the third set is 3 a number in the set?
Answer : { x | x^2 =2} = {sqrt(2), -sqrt(2)} { x | x^2 =3 and x is an element of Q} = the empty set, if x^2=3, then x is irrational. { x | 2 is less than or equal to x and x is less than or equal to 4 and x^2 is an element of Z}: 2<=x<=4 and x^2 is a whole number then x^2 is a whole number between 4 and 16 The set is {2, sqrt(5), sqrt(6), sqrt(7),sqrt(8),3, sqrt(10, sqrt(11), sqrt(12), sqrt(13), sqrt(14), sqrt(15), 4} { x | x^2 =4 and x is an element of N} x^2=4 implies that x=2 or x=-2 {x | x^2 = 4} = {-2, 2} but only 2 belongs to N, so { x | x^2 =4 and x is an element of N} = {2}.. More from Yahoo Answers
Answer : { x | x^2 =2} = {sqrt(2), -sqrt(2)} { x | x^2 =3 and x is an element of Q} = the empty set, if x^2=3, then x is irrational. { x | 2 is less than or equal to x and x is less than or equal to 4 and x^2 is an element of Z}: 2<=x<=4 and x^2 is a whole number then x^2 is a whole number between 4 and 16 The set is {2, sqrt(5), sqrt(6), sqrt(7),sqrt(8),3, sqrt(10, sqrt(11), sqrt(12), sqrt(13), sqrt(14), sqrt(15), 4} { x | x^2 =4 and x is an element of N} x^2=4 implies that x=2 or x=-2 {x | x^2 = 4} = {-2, 2} but only 2 belongs to N, so { x | x^2 =4 and x is an element of N} = {2}.. More from Yahoo Answers
Question : Can you please list the members of the following sets.
A = { x ; x x }
B = { x ; x is all positive integers with 10 < x < 20 }
Any explanations will be greatly appreciated, thank you. Thank you guys :)
Answer : A is an empty set. There is no such x. B: 11,12,13,14,15,16,17,18,19.. More from Yahoo Answers
Answer : A is an empty set. There is no such x. B: 11,12,13,14,15,16,17,18,19.. More from Yahoo Answers
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