New posts in inverse-function

Binomial Coefficient

binomial-coefficients generating-functions inverse-function

True or False : If $f(x)$ and $f^{-1}(x)$ intersect at an even number of points , all points lie on $y=x$

functions graphing-functions inverse-function

(New Solution needed) Explicit series expansion for inverse of $e^{-x}\left(\frac{x^2}2+x+1\right)$

sequences-and-series recreational-mathematics special-functions inverse-function lagrange-inversion

In $\lambda$-calculus, is there a way to undo an application $(AB)$ to get back just $A$ or just $B$?

inverse inverse-function lambda-calculus

Solve functional equation $ h(y)+h^{-1}(y)=2y+y^2 $

physics functional-equations inverse-function

$f(x)\bmod b$: solve for $ x$

modular-arithmetic inverse-function

Alternative notation for inverse function

notation inverse-function

When does $x^n = \sqrt[n]x$ for odd $n$ and real $x$?

calculus inverse-function

Does $f\colon x\mapsto 2x+3$ mean the same thing as $f(x)=2x+3$?

functions notation inverse-function

Find the approximation of the inverse of binary entropy function

approximation inverse-function entropy

How do we know that is not possible to invert $x=t+\cos t$ analytically?

inverse-function

If we want $x^n$ to have an inverse for all non-zero integers $n$, what must the domain of $x$ be?

calculus inverse-function

Does the function $f(x)=\frac{1}{x}$ have an inverse function?

analysis functions inverse-function singularity

How do I find the inverse of $f(x) = \frac{x}{x^2 + 1}$

algebra-precalculus inverse-function

Discontinuous inverse function

continuity epsilon-delta inverse-function

Deriving the closed form for $\sum_{n=-\infty}^{\infty} \tan^{-1} (an+b) $

calculus integration sequences-and-series trigonometry inverse-function

Why does the graph of $\sqrt[3]{x}$ look like that on GeoGebra although $x^3$ is a one-to-one function

calculus graphing-functions inverse inverse-function

Simplifying the identity: $\sin(\arctan\frac x a)$

geometry trigonometry inverse-function

Dirac delta function $\delta(f(x))$ of function $f$ with a higher-order zero

distribution-theory dirac-delta inverse-function

A function with a non-zero derivative, with an inverse function that has no derivative.

calculus derivatives proof-explanation inverse-function inverse-function-theorem