List questions from elementary-functions

Published on 25 Dec 2019 - 0:39

35

Views

mupliplication of cosine of $\pi/2^k$

Published on 04 Jan 2020 - 5:56

204

Views

Find number of real roots of the polynomial $x^3+7x^2+6x+5$.

Published on 08 Jan 2020 - 1:25

28

Views

Find a function with certain property

Published on 09 Jan 2020 - 5:34

37

Views

Reference request: Source for "Cauchy's Theorem" (?) on integration in elementary functions

Published on 13 Jan 2020 - 18:42

272

Views

Does $f(x) = x - \tanh(x)$ have an inverse function that can be expressed in terms of elementary functions?

Published on 20 Jan 2020 - 3:49

72

Views

Inequality of modulus of quadratic polymnomials in $\mathbb{C}$

Published on 22 Jan 2020 - 11:08

85

Views

Find all $p\in\mathbb R[x]$ s.t. $p' \left(x^2\right)\cdot p'''(x)=3\cdot p''\left(x^2\right)\cdot x^2$

Published on 13 Feb 2020 - 23:59

90

Views

Domain and preimage of a relation/function

Published on 05 Mar 2020 - 2:13

491

Views

What would be the most efficient method to programatically implement symbolic integration?

Published on 08 Mar 2020 - 0:32

148

Views

Integer-Coefficient Polynomial that returns an integer for all inputs of the form $\sqrt{x} - \sqrt[3]{x}$

Published on 11 Mar 2020 - 2:06

54

Views

Estimates on growth of $^{n}3$

Published on 12 Mar 2020 - 20:16

63

Views

Find the number of roots of $f(x)$ in the interval $0\leq x\leq 2\pi$

Published on 26 Mar 2020 - 19:05

75

Views

Prove that $g''(x) = -g(x)$

Published on 26 Mar 2020 - 23:02

55

Views

Can I square both sides while calculating the Range of a function

Published on 31 Mar 2020 - 14:53

List Question

$f(x)=x^3-ax^2-ax+1,\;\;|x_1|+|x_2|+|x_3|=3$

mupliplication of cosine of $\pi/2^k$

Find number of real roots of the polynomial $x^3+7x^2+6x+5$.

Find a function with certain property

Reference request: Source for "Cauchy's Theorem" (?) on integration in elementary functions

Does $f(x) = x - \tanh(x)$ have an inverse function that can be expressed in terms of elementary functions?

Inequality of modulus of quadratic polymnomials in $\mathbb{C}$

Find all $p\in\mathbb R[x]$ s.t. $p' \left(x^2\right)\cdot p'''(x)=3\cdot p''\left(x^2\right)\cdot x^2$

Domain and preimage of a relation/function

What would be the most efficient method to programatically implement symbolic integration?

Integer-Coefficient Polynomial that returns an integer for all inputs of the form $\sqrt{x} - \sqrt[3]{x}$

Estimates on growth of $^{n}3$

Find the number of roots of $f(x)$ in the interval $0\leq x\leq 2\pi$

Prove that $g''(x) = -g(x)$

Can I square both sides while calculating the Range of a function

Trending Questions

Popular # Hahtags

Popular Questions