I don't know why MATLAB don't give me the answer for this integral

1 Ansicht (letzte 30 Tage)
PP STML
PP STML am 13 Jun. 2017
Kommentiert: PP STML am 14 Jun. 2017
I'm a beginner with Matlab, and I don't know why MATLAB don't give me the answer for this integral
int((6719222573537927*exp((5*x)/2 - (15*u)/2)*(u + x)^(3/2)*(u - x)^19)/576460752303423488, u, abs(x), Inf).
Why? How can we get the result integration? Anyone could help me, please?
  1 Kommentar
KSSV
KSSV am 14 Jun. 2017
Why don't you write the actual integral expression here? It would be easy to people to help you.

Melden Sie sich an, um zu kommentieren.

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (1)

Walter Roberson
Walter Roberson am 14 Jun. 2017
The expression is simply too complicated for MATLAB to integrate symbolically. There are other software vendors and tools that are more complete. Two of the leading commercial alternatives are Maple (Maplesoft) and Mathematica (Wolfram Research)
  2 Kommentare
Walter Roberson
Walter Roberson am 14 Jun. 2017
Note: Mathematica cannot integrate this expression, but Maple can.
PP STML
PP STML am 14 Jun. 2017
I tried it with Maple but I can't get the answer. Could you please help me how I can deal with this?

Melden Sie sich an, um zu kommentieren.

Kategorien

Mehr zu Symbolic Math Toolbox finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by