Categories
Tags
Closed-form
New post in Closed-form
Finding a closed form for binomial coefficient summation
August 31st, 2020
combinatorics
closed-form
binomial-coefficients
summation
Closed form for $\sum^{\infty}_{{i=n}}ix^{i-1}$
August 1st, 2022
sequences-and-series
closed-form
Solving a system of quadratic vector equations
August 1st, 2022
closed-form
quadratic-forms
Closed form solution for Quadratic Recurrence Relations
August 1st, 2022
closed-form
recurrence-relations
sequences-and-series
Closed form expression for unusual sum of binomial coefficients
August 1st, 2022
binomial-coefficients
closed-form
Trouble finding closed-form solution to summation
August 1st, 2022
closed-form
summation
algorithms
Finding the closed form of a sum
August 1st, 2022
summation
sequences-and-series
closed-form
Can Euler's reflection formula be used to calculate $\Gamma (1/3)$?
May 19th, 2020
gamma-function
closed-form
Recurrence relation for $n$ numbers in which no 3 consecutive digits are the same.
August 2nd, 2020
closed-form
discrete-mathematics
recurrence-relations
Closed form solution of Fibonacci-like sequence
August 1st, 2022
recurrence-relations
closed-form
fibonacci-numbers
What is the closed form of the sequence : $ a_{n+2} = 2a_{n+1}-a_n+2^n+2 $
February 9th, 2020
real-analysis
sequences-and-series
calculus
closed-form
telescopic-series
Solution of $\int \frac{1}{x^2 \sqrt{x^2+9}}dx$
August 1st, 2022
indefinite-integrals
calculus
integration
closed-form
Generating Functions and closed form
August 1st, 2022
sequences-and-series
closed-form
generating-functions
Formula for $\sum_{k=1}^n \frac{1}{k(k+1)(k+2)}$?
August 1st, 2022
summation
sequences-and-series
closed-form
Find a closed form from the given power series
March 19th, 2020
complex-analysis
exponential-function
closed-form
power-series
How to derive a closed form of a simple recursion?
August 1st, 2022
closed-form
sequences-and-series
recursion
What is closed-form expression for $F(n)$ when $F(n)=F(n-1)+F(n-2)$ and $F(0)=a$,$F(1)=b$ and $a,b>0$?
August 1st, 2022
recreational-mathematics
sequences-and-series
closed-form
recurrence-relations
Computing $\int_{0}^{+\infty}\frac{\log(x)}{\sqrt x(1+{x^2})}dx$.
August 1st, 2022
complex-analysis
definite-integrals
contour-integration
closed-form
Closed form for a fixed point of the exponential function?
August 1st, 2022
exponential-function
closed-form
An infinite exponential sum
August 1st, 2022
closed-form
sequences-and-series
summation
Contour integral for finding $\int_0^\infty \frac{\ln x}{(x+a)^2+b^2} \, dx$
January 19th, 2021
closed-form
complex-analysis
improper-integrals
contour-integration
Evaluating $\int_0^{+\infty}(\frac{\arctan t}{t})^2dt$
August 1st, 2022
calculus
integration
definite-integrals
closed-form
Double factorial series
August 1st, 2022
closed-form
convergence-divergence
sequences-and-series
summation
factorial
Closed form expression of infinite summation
August 1st, 2022
closed-form
summation
Simplifying radicals inside radicals: $\sqrt{24+8\sqrt{5}}$
August 1st, 2022
closed-form
nested-radicals
radicals
Improper integral of a rational function:$\int_0^\infty \frac{5t^6}{1+t^{10}}dt$
August 1st, 2022
definite-integrals
calculus
closed-form
improper-integrals
integration
Finding a closed-form formula for a sequence that is defined recursively
August 1st, 2022
recurrence-relations
sequences-and-series
closed-form
exponential-function
discrete-mathematics
Derivative of $\arctan2$
April 17th, 2020
partial-derivative
derivatives
calculus
trigonometry
closed-form
Finding the closed form for a sequence
August 1st, 2022
closed-form
sequences-and-series
Sum of nth powers of Fibonacci numbers
February 7th, 2020
closed-form
discrete-mathematics
summation
fibonacci-numbers
←
1
2
3
4
5
6
7
8
9
10
11
→