Categories
Tags
Power-series
New post in Power-series
Radius of convergence of $\sum_{n=1}^{\infty }n!(2x-1)^n$
March 16th, 2020
calculus
power-series
Changing summation in a power series
August 1st, 2022
summation
power-series
Laurent series for $f(z) = \exp(z+\frac{1}{z})$ around $0$
August 1st, 2022
power-series
laurent-series
cauchy-product
complex-analysis
Using power series to evaluate $\int x^2\sin(x^2)dx$
August 1st, 2022
power-series
sequences-and-series
integration
Find a power series representation for the function and determine the interval of convergence
November 16th, 2020
calculus
power-series
Radius of Convergence for Polynomial
August 1st, 2022
power-series
polynomials
Are $1-x^2$ and $-2x$ analytical functions?
July 7th, 2020
legendre-polynomials
complex-analysis
power-series
Taylor series expansion of $\ln(5 + x)$.
June 11th, 2020
taylor-expansion
power-series
Solving Recurrence Relation for Series Solution of an ODE
August 1st, 2022
power-series
ordinary-differential-equations
sequences-and-series
recurrence-relations
Radius of convergence of two power series and the sum of the power serieses
August 1st, 2022
power-series
calculus
sequences-and-series
limits
convergence-divergence
Power series convergence (center of the power series)
April 12th, 2020
power-series
convergence-divergence
Finding the first three nonzero terms in the Maclaurin series: $y=\frac{x}{\sin(x)}$
April 15th, 2022
power-series
taylor-expansion
calculus
sequences-and-series
How do I formally show the radius of convergence of the Taylor series of $f(x)=x^6 - x^4 + 2$ at $a=-2$?
April 22nd, 2020
calculus
taylor-expansion
power-series
sequences-and-series
Radius of convergence and interval of convergence of $\sum_{n=1}^\infty\frac{(-3)^n}{n \sqrt n}x^n$
August 1st, 2022
power-series
power series expansion of the square root of a Hermitian matrix
August 1st, 2022
matrices
linear-algebra
power-series
Power series by partial fractions
March 30th, 2020
power-series
partial-fractions
complex-analysis
Power series of $\frac{\sqrt{1-\cos x}}{\sin x}$
August 1st, 2022
power-series
Expansion of power series for $\frac{\ln(1-x)}{1+x}$
August 1st, 2022
power-series
Complex Analysis: Convergence of Power Series
August 1st, 2022
power-series
complex-analysis
convergence-divergence
Find first five terms of the power series representation for the function
August 8th, 2020
power-series
What is the general formula for power series summation?
August 1st, 2022
calculus
power-series
summation
riemann-sum
polynomials
First $3$ non-zero terms of the Maclaurin Series $\frac{1}{\sqrt{4+x^3}}$
August 1st, 2022
sequences-and-series
taylor-expansion
power-series
calculus
(complex variables) Expand $\frac{2z+3}{1+z}$ in a power series of $z-1$ and comment on its convergence
October 1st, 2020
complex-analysis
power-series
Find a power series solution centered at 0 (Differential equations
August 1st, 2022
power-series
ordinary-differential-equations
Find solution of $(1-x^2)y''-xy'+p^2y=0, p \in \mathbb{R}$
February 28th, 2020
ordinary-differential-equations
power-series
Power series expansion of f(x)=1/(1-x) around x=0 and x=-1
April 17th, 2020
power-series
Radius of Convergence of Power Series $\sum_{n=0}^\infty\frac{\tanh^{(n)}(0)}{n!} z^n$
March 5th, 2020
complex-analysis
taylor-expansion
power-series
convergence-divergence
Power series properties. The sum of two series.
August 1st, 2022
real-analysis
power-series
sequences-and-series
calculus
Find the Maclaurin series of f(x)=(arctan(x)-x)/x^3
June 27th, 2020
taylor-expansion
power-series
calculus
Matrix series convergence
August 1st, 2022
linear-algebra
matrices
power-series
taylor-expansion
←
1
2
3
4
5
6
7
8
9
10
…
21
22
→