Question

Upper bound of the derivative of $\frac{xf(x)}{(x^2+x)f(x) + g(x)}$

score 90 · Answer 1 · 2024-02-15 14:09:36

90

Views

Upper bound of the derivative of $\frac{xf(x)}{(x^2+x)f(x) + g(x)}$

Published on 15 Feb 2024 - 14:09

score 53 · Answer 2 · 2024-02-17 09:33:11

53

Views

Integral of an exponential of rational expression of the argument form $\dfrac{a}{x} + bx$

Published on 17 Feb 2024 - 9:33

score 108 · Answer 3 · 2024-02-20 23:01:01

108

Views

Are rational functions a vector space?

Published on 20 Feb 2024 - 23:01

score 123 · Answer 4 · 2026-03-29 03:36:21

123

Views

Proving that $f$ is rational if it is known that $f$ is analytic in $\mathbb{D}$ and satisfies $|f(z)| \to 1$ as $|z| \to 1$

Published on 29 Mar 2026 - 3:36

score 335 · Answer 5 · 2026-03-27 02:39:53

335

Views

Why the name linear fractional map?

Published on 27 Mar 2026 - 2:39

score 27 · Answer 6 · 2024-03-03 20:21:05

27

Views

Vertical Stretch transformation Question for rational function with variable in numerator and denominator.

Published on 03 Mar 2024 - 20:21

score 43 · Answer 7 · 2024-03-07 21:34:33

43

Views

Global minimization of finite Laurent series (rational function) in $\mathbb{R}^+$

Published on 07 Mar 2024 - 21:34

score 11 · Answer 8 · 2026-03-27 13:16:51

11

Views

When is the image of $\mathbb{N}$ under a bivariate rational function the same as under a univariate rational function?

Published on 27 Mar 2026 - 13:16

score 26 · Answer 9 · 2024-03-16 21:21:43

26

Views

Oblique asymptote question

Published on 16 Mar 2024 - 21:21

score 32 · Answer 10 · 2026-03-26 07:58:39

32

Views

Some properties about the equation $P(z)\phi(z)=0$

Published on 26 Mar 2026 - 7:58

score 341 · Answer 11 · 2026-03-28 08:45:48

341

Views

Does three iteration are sufficient to use Newton's method

Published on 28 Mar 2026 - 8:45

score 29 · Answer 12 · 2024-03-23 14:33:18

29

Views

What is the highest power of a function called if it is negative?

Published on 23 Mar 2024 - 14:33

score 739 · Answer 13 · 2024-03-30 08:49:18

739

Views

How did Artin discover the function $f(x)=\frac{(x^2-x+1)^3}{x^2(x-1)^2}$ with the properties $f(x)=f(1-x)=f(\frac{1}{x})$?

Published on 30 Mar 2024 - 8:49

score 33 · Answer 14 · 2024-03-30 20:35:51

33

Views

Understanding a Map from rational points to the space of k-rational maps

Published on 30 Mar 2024 - 20:35

score 144 · Answer 15 · 2015-01-03 07:13:04

144

Views

Is $f(x) = \dfrac{x^2 -4x + 4}{x - 2}$ the same as $g(x) = x - 2 $?

Published on 03 Jan 2015 - 7:13

List Question

Upper bound of the derivative of $\frac{xf(x)}{(x^2+x)f(x) + g(x)}$

Integral of an exponential of rational expression of the argument form $\dfrac{a}{x} + bx$

Are rational functions a vector space?

Proving that $f$ is rational if it is known that $f$ is analytic in $\mathbb{D}$ and satisfies $|f(z)| \to 1$ as $|z| \to 1$

Why the name linear fractional map?

Vertical Stretch transformation Question for rational function with variable in numerator and denominator.

Global minimization of finite Laurent series (rational function) in $\mathbb{R}^+$

When is the image of $\mathbb{N}$ under a bivariate rational function the same as under a univariate rational function?

Oblique asymptote question

Some properties about the equation $P(z)\phi(z)=0$

Does three iteration are sufficient to use Newton's method

What is the highest power of a function called if it is negative?

How did Artin discover the function $f(x)=\frac{(x^2-x+1)^3}{x^2(x-1)^2}$ with the properties $f(x)=f(1-x)=f(\frac{1}{x})$?

Understanding a Map from rational points to the space of k-rational maps

Is $f(x) = \dfrac{x^2 -4x + 4}{x - 2}$ the same as $g(x) = x - 2 $?

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