New posts in functions

Bash: Define a function in bashrc that can be used by any scripts globally

bash scripts bashrc functions

function identity: does $\frac{x^2-4}{x-2} = x+2$

algebra-precalculus functions

How do I define exactly what a function is?

functions definition relations

How is the similarity of the structure of two functions defined?

Finding the minimum value of a function without using Calculus

functions maxima-minima

Do holes affect the type of function (even, odd or neither)

algebra-precalculus functions rational-functions even-and-odd-functions

Which function word to use when using multiple verbs

grammar functions

Circle to circle homotopic to the constant map?

general-topology functions algebraic-topology

A 1/x function that intesects both the x and y axes at specific points, and whose shape can be changed.

functions solution-verification

Find all polynomials $p$ such that $p(x+1)=p(x)+2x+1.$

functions polynomials functional-equations

Is $\sqrt{x}$ an even function?

functions definition even-and-odd-functions

Can there exist a non-constant continuous function that has a derivative of zero everywhere?

Union of preimages and preimage of union

functions elementary-set-theory

Finite Sets, Equal Cardinality, Injective $\iff$ Surjective.

functions proof-verification elementary-set-theory proof-writing

In the phrase "color spectrum", what part of speech is color? What formal or functional evidence supports your identification?

parts-of-speech colors functions

How do you minimize "hinge-loss"?

functions optimization graphing-functions machine-learning quadratic-programming

How to denote "powers" of a function?

functions notation

Are surjective functions a pointless concept? [duplicate]

functions elementary-set-theory notation

If $f \circ g = f$, prove that $f$ is a constant function.

elementary-set-theory functions

Prove that $f$ has finite number of roots

real-analysis functions roots