Problem 46025. Evaluate the gamma function
Solution Stats
Problem Comments
-
3 Comments
Several formulas can approximate the gamma function on the complex domain, but all of them have issues. Please, look at its plot before starting. Nonetheless, there is a trick that makes them all work; and you must find it (I've lost some time trying different formulas, adding more terms, but it is not the way to go).
I've found a 1968-paper by Wrench, Concerning Two Series for the Gamma Function, which gives us the 20th first terms of one formula for instance. https://www.ams.org/journals/mcom/1968-22-103/S0025-5718-1968-0237078-4/ (It would be more than enough if there weren't issues with all approximations.)
lol that was fun xD
Solution Comments
Show commentsProblem Recent Solvers18
Suggested Problems
-
Find the sum of all the numbers of the input vector
47700 Solvers
-
I've got the power! (Inspired by Project Euler problem 29)
117 Solvers
-
Find out sum and carry of Binary adder
1445 Solvers
-
4471 Solvers
-
Solve a System of Linear Equations
11341 Solvers
More from this Author269
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!