Question

Is there inverse to right for this function?

score 32 · Answer 1 · 2018-11-26 21:36:46

32

Views

Is there inverse to right for this function?

Published on 26 Nov 2018 - 21:36

score 25 · Answer 2 · 2018-11-27 23:04:23

25

Views

Why the value of the CDF within the corresponding range keeps the same even after applying a Nonlinear Transformation?

Published on 27 Nov 2018 - 23:04

score 1k · Answer 3 · 2026-03-25 12:28:10

1k

Views

$f: \mathbb{R}^2 \to \mathbb{R}^2$ with $f(x,y) := (e^x\cos y, e^x\sin y)$ locally/globally reversible and Jacobian matrix

Published on 25 Mar 2026 - 12:28

score 41.7k · Answer 4 · 2018-12-04 12:36:41

41.7k

Views

Difference between arcsin and inverse sine.

Published on 04 Dec 2018 - 12:36

score 3.8k · Answer 5 · 2018-12-05 01:05:10

3.8k

Views

Learning $\arcsin, \arccos, \arctan$ - how to?

Published on 05 Dec 2018 - 1:05

score 2.6k · Answer 6 · 2018-12-05 02:46:32

2.6k

Views

How do I check if a function has an inverse function?

Published on 05 Dec 2018 - 2:46

score 99 · Answer 7 · 2018-12-05 03:23:14

99

Views

Is $f(f^{-1}(x))=x \quad \land \quad f^{-1}(f(x))=x$ true for all inverse trigonometric functions?

Published on 05 Dec 2018 - 3:23

score 1.8k · Answer 8 · 2018-12-05 18:47:40

1.8k

Views

$\tan^{-1}x+\tan^{-1}y+\tan^{-1}z=\tan^{-1}\frac{x+y+z-xyz}{1-xy-yz-zx}$ true for all $x$?

Published on 05 Dec 2018 - 18:47

score 186 · Answer 9 · 2018-12-05 23:03:49

186

Views

Expression for $\cos^{-1}x\pm\cos^{-1}y$

Published on 05 Dec 2018 - 23:03

score 1.5k · Answer 10 · 2018-12-06 06:45:31

1.5k

Views

$\cos^{-1}x+\cos^{-1}y=\cos^{-1}\Big(xy-\sqrt{1-x^2}\sqrt{1-y^2}\Big)$ true for all $x$?

Published on 06 Dec 2018 - 6:45

score 276 · Answer 11 · 2018-12-06 21:04:47

276

Views

Find the inverse of $f(x)=x^3+x+1$.

Published on 06 Dec 2018 - 21:04

score 41 · Answer 12 · 2018-12-06 21:20:59

41

Views

Complete expression for $3\cos^{-1}x$

Published on 06 Dec 2018 - 21:20

score 53 · Answer 13 · 2018-12-07 18:49:53

53

Views

Solving inverse function

Published on 07 Dec 2018 - 18:49

score 7.5k · Answer 14 · 2018-12-08 11:22:26

7.5k

Views

Find largest possible domain and largest possible range of $F(x)=1+\cos2x$. Find inverse of $G(x)=x^2+2x-2, \;x \in [0,\infty)$, state it's domain.

Published on 08 Dec 2018 - 11:22

score 125 · Answer 15 · 2018-12-08 19:10:35

125

Views

Find all the bijective functions $f:[0,1]\to[0,1]$ such that $x=\frac{1}{2}\big(f(x)+f^{-1}(x)\big)$ for all $x\in[0,1]$.

Published on 08 Dec 2018 - 19:10

List Question

Is there inverse to right for this function?

Why the value of the CDF within the corresponding range keeps the same even after applying a Nonlinear Transformation?

$f: \mathbb{R}^2 \to \mathbb{R}^2$ with $f(x,y) := (e^x\cos y, e^x\sin y)$ locally/globally reversible and Jacobian matrix

Difference between arcsin and inverse sine.

Learning $\arcsin, \arccos, \arctan$ - how to?

How do I check if a function has an inverse function?

Is $f(f^{-1}(x))=x \quad \land \quad f^{-1}(f(x))=x$ true for all inverse trigonometric functions?

$\tan^{-1}x+\tan^{-1}y+\tan^{-1}z=\tan^{-1}\frac{x+y+z-xyz}{1-xy-yz-zx}$ true for all $x$?

Expression for $\cos^{-1}x\pm\cos^{-1}y$

$\cos^{-1}x+\cos^{-1}y=\cos^{-1}\Big(xy-\sqrt{1-x^2}\sqrt{1-y^2}\Big)$ true for all $x$?

Find the inverse of $f(x)=x^3+x+1$.

Complete expression for $3\cos^{-1}x$

Solving inverse function

Find largest possible domain and largest possible range of $F(x)=1+\cos2x$. Find inverse of $G(x)=x^2+2x-2, \;x \in [0,\infty)$, state it's domain.

Find all the bijective functions $f:[0,1]\to[0,1]$ such that $x=\frac{1}{2}\big(f(x)+f^{-1}(x)\big)$ for all $x\in[0,1]$.

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