Ad
related to: rational numbers class 8 test paper with answerseducation.com has been visited by 100K+ users in the past month
Education.com is great and resourceful - MrsChettyLife
- Educational Songs
Explore catchy, kid-friendly tunes
to get your kids excited to learn.
- Worksheet Generator
Use our worksheet generator to make
your own personalized puzzles.
- Interactive Stories
Enchant young learners with
animated, educational stories.
- Printable Workbooks
Download & print 300+ workbooks
written & reviewed by teachers.
- Educational Songs
Search results
Results from the WOW.Com Content Network
The Wason selection task (or four-card problem) is a logic puzzle devised by Peter Cathcart Wason in 1966. [1][2][3] It is one of the most famous tasks in the study of deductive reasoning. [4] An example of the puzzle is: You are shown a set of four cards placed on a table, each of which has a number on one side and a color on the other.
In mathematics, a rational number is a number that can be expressed as the quotient or fraction of two integers, a numerator p and a non-zero denominator q. [ 1 ] For example, is a rational number, as is every integer (for example, ). The set of all rational numbers, also referred to as " the rationals ", 2 the field of ...
In mathematics, the Dirichlet function[1][2] is the indicator function of the set of rational numbers , i.e. if x is a rational number and if x is not a rational number (i.e. is an irrational number). It is named after the mathematician Peter Gustav Lejeune Dirichlet. [3] It is an example of a pathological function which provides ...
Many mathematical problems have been stated but not yet solved. These problems come from many areas of mathematics, such as theoretical physics, computer science, algebra, analysis, combinatorics, algebraic, differential, discrete and Euclidean geometries, graph theory, group theory, model theory, number theory, set theory, Ramsey theory, dynamical systems, and partial differential equations.
A Vitali set is a subset of the interval [,] of real numbers such that, for each real number , there is exactly one number such that is a rational number.Vitali sets exist because the rational numbers form a normal subgroup of the real numbers under addition, and this allows the construction of the additive quotient group / of these two groups which is the group formed by the cosets + of the ...
Repeating decimal. A repeating decimal or recurring decimal is a decimal representation of a number whose digits are eventually periodic (that is, after some place, the same sequence of digits is repeated forever); if this sequence consists only of zeros (that is if there is only a finite number of nonzero digits), the decimal is said to be ...
The set of rational numbers is not complete. For example, the sequence (1; 1.4; 1.41; 1.414; 1.4142; 1.41421; ...), where each term adds a digit of the decimal expansion of the positive square root of 2, is Cauchy but it does not converge to a rational number (in the real numbers, in contrast, it converges to the positive square root of 2).
Rationality is the quality of being guided by or based on reason. In this regard, a person acts rationally if they have a good reason for what they do, or a belief is rational if it is based on strong evidence. This quality can apply to an ability, as in a rational animal, to a psychological process, like reasoning, to mental states, such as ...
Ad
related to: rational numbers class 8 test paper with answerseducation.com has been visited by 100K+ users in the past month
Education.com is great and resourceful - MrsChettyLife