How to Enter Answers in WeBWorK
... If a problem calls for a decimal answer, give at least four decimal digits, or as many as the problem specifies. For example, write 2.3453 instead of 2.34. ...
... If a problem calls for a decimal answer, give at least four decimal digits, or as many as the problem specifies. For example, write 2.3453 instead of 2.34. ...
Abelian topological groups and (A/k)C ≈ k 1. Compact
... compact-open topology accommodates spaces of continuous functions C o (X, Y ) where the target space Y is not a subset of a normed real or complex vector space, and is most interesting when Y is a topological group. In the latter case, when the source X is also a topological group, the subset of all ...
... compact-open topology accommodates spaces of continuous functions C o (X, Y ) where the target space Y is not a subset of a normed real or complex vector space, and is most interesting when Y is a topological group. In the latter case, when the source X is also a topological group, the subset of all ...
B-1 Relations and Functions
... Some sets of ordered pairs can be described by using an equation. When the set of ordered pairs described by an equation satisfies the definition of a function, the equation can be written in functional notation. When an equation represents a function, the variable, usually x, whose values make up ...
... Some sets of ordered pairs can be described by using an equation. When the set of ordered pairs described by an equation satisfies the definition of a function, the equation can be written in functional notation. When an equation represents a function, the variable, usually x, whose values make up ...
1 The fundamental group of a topological space
... image). The space X is called arcwise connected if for any pair of points x0 , x1 ∈ X there exists a path γ in X with extremities x0 and x1 . Remark 1.1.2. Recall that a topological space X is connected if it is not a disjoint union of two non empty open subsets or, equivalently, if all continuous f ...
... image). The space X is called arcwise connected if for any pair of points x0 , x1 ∈ X there exists a path γ in X with extremities x0 and x1 . Remark 1.1.2. Recall that a topological space X is connected if it is not a disjoint union of two non empty open subsets or, equivalently, if all continuous f ...
F - WordPress.com
... Let X = {x1, x2, x3} and Y= {y1, y2, y3,y4} Then x1 may be related to any of the four elements y1, y2, y3, y4 of Y. Hence there are 4 ways to relate x1 in Y. Similarly x2 may also be related to any one of the 4 elements in Y. Thus the total number of different ways to relate x1 and x2 to elements of ...
... Let X = {x1, x2, x3} and Y= {y1, y2, y3,y4} Then x1 may be related to any of the four elements y1, y2, y3, y4 of Y. Hence there are 4 ways to relate x1 in Y. Similarly x2 may also be related to any one of the 4 elements in Y. Thus the total number of different ways to relate x1 and x2 to elements of ...
