# New post in Power-series

March 18th, 2020

June 12th, 2021

April 16th, 2020

## Finding a solution in powers of $(x^2-1)y''+4xy'+2y=0$

December 6th, 2020

August 1st, 2022

## Is this method of finding range of x for which given series is convergent, wrong?

October 28th, 2020

## Interval of convergence of a power series, with a check for convergence at endpoints

October 8th, 2020

August 1st, 2022

May 3rd, 2020

## Finding a power series for f(x)=xlnx centered at a=1, and then providing error estimate between f(x) and 3rd degree Taylor series?

December 12th, 2020

March 20th, 2020

March 28th, 2020

April 12th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

June 16th, 2020

May 2nd, 2020

June 21st, 2020

## Taylor Series Expansion for $\frac1{(1+z^2)}$

November 29th, 2020

## coefficients for terms of power series

December 3rd, 2020

April 25th, 2020

June 1st, 2020

## Solving the Legendre Equation with Frobenius Method

October 15th, 2020

## Show that $N\sum_{n = 2}^{\infty} \frac{t^n}{nN^n}$ converges uniformly to $0$

January 12th, 2020