Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

calculation of three integrals

Status
Not open for further replies.

Roshdy

Member level 3
Joined
Nov 23, 2005
Messages
57
Helped
2
Reputation
4
Reaction score
0
Trophy points
1,286
Location
Egypt
Activity points
1,738
integrations

how those integrals can be performed


∫ x (inv cosh x) dx


∫ (x^8 ) ln (x^5) dx


∫ (1/x) (x^2 -25)^1.5 dx
 

The easy way is to download wxMaxmia from Sourceforge.
wxMaxima can solve these easily.

integrate(x*acosh(x),x)$
grind(%);
x^2*acosh(x)/2-(log(2*sqrt(x^2-1)+2*x)/2+x*sqrt(x^2-1)/2)/2$
 

    Roshdy

    Points: 2
    Helpful Answer Positive Rating
You still need some help with this...just let me know. I can explain you how to solve it - in mathematical way.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top