List questions from function-and-relation-composition

Published on 20 Sep 2020 - 1:31

241

Views

Prove that any map $f : X \to Y$ can be represented as composition of 1) inj and surj. 2) surj. and inj.

Published on 20 Sep 2020 - 7:17

407

Views

How to See if a Composite Function is One-To-One and Onto

Published on 27 Sep 2020 - 19:17

154

Views

Composite functions with more complicated functions

Published on 28 Sep 2020 - 12:27

108

Views

Finding the domain of a composition of functions where one function is given in terms of y and the other in terms of x.

Published on 29 Sep 2020 - 20:52

81

Views

Functional equation involving composition and exponential

Published on 29 Sep 2020 - 22:59

28

Views

Calculating Composition of 2 Functions

Published on 04 Oct 2020 - 22:12

93

Views

Let $f(x) = |x+1|-|x-1|$, find $f \circ f\circ f\circ f ... \circ f(x)$ (n times).

Published on 07 Oct 2020 - 14:01

316

Views

How to calculate the maximal domain and hence range in this question?

Published on 09 Oct 2020 - 15:23

415

Views

Composition of a Realtion with identity is the relation itself

Published on 10 Oct 2020 - 7:12

58

Views

How do I prove or disprove these relation compositions?

Published on 10 Oct 2020 - 9:40

74

Views

How can I prove that a function is invertible, where do I get the function and the necessary data?

Published on 10 Oct 2020 - 15:22

32

Views

Confusion regarding symmetric and anti-symmetric relation

Published on 14 Oct 2020 - 8:21

3.2k

Views

Let , ∈ ℝ and let $_{,}$: ℝ → ℝ be the function defined as $_{,}$ () = + for all ∈ ℝ. Use this for the problems below.

Published on 23 Oct 2020 - 14:58

211

Views

Translation of the function in Complex

Published on 25 Oct 2020 - 1:42

List Question

Why $f(g(x)) = x$ and $f(x)=g(x)$ imply $f(x)=x$?

Prove that any map $f : X \to Y$ can be represented as composition of 1) inj and surj. 2) surj. and inj.

How to See if a Composite Function is One-To-One and Onto

Composite functions with more complicated functions

Finding the domain of a composition of functions where one function is given in terms of y and the other in terms of x.

Functional equation involving composition and exponential

Calculating Composition of 2 Functions

Let $f(x) = |x+1|-|x-1|$, find $f \circ f\circ f\circ f ... \circ f(x)$ (n times).

How to calculate the maximal domain and hence range in this question?

Composition of a Realtion with identity is the relation itself

How do I prove or disprove these relation compositions?

How can I prove that a function is invertible, where do I get the function and the necessary data?

Confusion regarding symmetric and anti-symmetric relation

Let , ∈ ℝ and let $_{,}$: ℝ → ℝ be the function defined as $_{,}$ () = + for all ∈ ℝ. Use this for the problems below.

Translation of the function in Complex

Trending Questions

Popular # Hahtags

Popular Questions