Talk About Network

Google


Register and Login
Nick
Password
Register create new account Sign up is FREE and you can post replies, new topics, bookmark posts and more!
Recover lost password


Education > Math Recreational > An exact 1-D in...
Latest [ Topics | Posts ] Archive Post A New Topic Post a Reply
<< Topic < Post Post 1 of 5 Topic 2744 of 2832
Post > Topic >>

An exact 1-D integration challenge - 57 - Proud Earthling, raise,

by Vladimir Bondarenko <vb@[EMAIL PROTECTED] > Apr 12, 2008 at 06:14 AM

Hello dear computer algebra Fan the Earthling,

My carbon-based brother and sisters, wake up!  Waaaatch out,
those formidable (striped!) Computers are already stretching
their silicon hands over our the planet, the cradle of the
(only?) spark of Intelligence in this Universe!

Who knows, maybe, tomorrow or the day after tomorrow, if
we - if YOU - do not stop 'em, they rob us of tomato juice,
potato chips, and what's the worst, our beer (God forbid)!

Train hard, train hard, as famous Russian Field Marshal
Alexandr Suvorov has it, - to fight in apple pie order!

Go and show to these stupid cold chips and some professors,
that you really have 'nough little gray cells to keep all
under control!  Stack 'em, pack 'em and rack 'em!

So, is there a Daring Integrator the Warrior who can discover
a string of a CAS commands to get the nice exact value of

int(-sqrt(2)*z*sqrt((sqrt(z^2+2*z+2)-sqrt(z^2+1)+1)/(sqrt(2)*
sqrt(sqrt(z^2+1)-z)+sqrt(z^2+1)+1))/(z^2+1)^2+sqrt(2)*(z^2-1)
*sqrt((sqrt(z^2+2*z+2)+sqrt(z^2+1)-1)/(sqrt(2)*sqrt(sqrt(z^2+
1)-z)+sqrt(z^2+1)+1))/(2*(z^2+1)^2)+sqrt(2)*z*sqrt((sqrt(z^2-
2*z+2)-sqrt(z^2+1)+1)/(sqrt(2)*sqrt(sqrt(z^2+1)+z)+sqrt(z^2+1
)+1))/(z^2+1)^2+sqrt(2)*(z^2-1)*sqrt((sqrt(z^2-2*z+2)+sqrt(z^
2+1)-1)/(sqrt(2)*sqrt(sqrt(z^2+1)+z)+sqrt(z^2+1)+1))/(2*(z^2+
1)^2)-(sqrt(2)*(z^2-1)*sqrt(-(sqrt(z^2+2*z+2)-sqrt(z^2+1)+1)/
(sqrt(2)*sqrt(sqrt(z^2+1)-z)+sqrt(z^2+1)+1))/(2*(z^2+1)^2)+sq
rt(2)*z*sqrt(-(sqrt(z^2+2*z+2)+sqrt(z^2+1)-1)/(sqrt(2)*sqrt(s
qrt(z^2+1)-z)+sqrt(z^2+1)+1))/(z^2+1)^2+sqrt(2)*(z^2-1)*sqrt(
-sqrt(z^2-2*z+2)+sqrt(z^2+1)-1)/(2*(z^2+1)^2*sqrt(sqrt(2)*sqr
t(sqrt(z^2+1)+z)+sqrt(z^2+1)+1))-sqrt(2)*z*sqrt(-sqrt(z^2-2*z
+2)-sqrt(z^2+1)+1)/((z^2+1)^2*sqrt(sqrt(2)*sqrt(sqrt(z^2+1)+z
)+sqrt(z^2+1)+1))), z= 0..infinity);

                        ?

Cheers,

Vladimir Bondarenko

Fighter for Freedom and Southern Hot Sausages
VM and GEMM architect
Co-founder, CEO, Mathematical Director

http://www.cybertester.com/
 Cyber Tester, LLC
http://maple.bug-list.org/
  Maple Bugs Encyclopaedia
http://www.CAS-testing.org/
 CAS Testing

-----------------------------------------------------------------

"We must understand that technologies
like these are the way of the future."

-----------------------------------------------------------------
 




 5 Posts in Topic:
An exact 1-D integration challenge - 57 - Proud Earthling, raise
Vladimir Bondarenko <v  2008-04-12 06:14:59 
Re: An exact 1-D integration challenge - 57 - Proud Earthling, r
Axel Vogt <&norepl  2008-04-12 22:04:03 
Re: An exact 1-D integration challenge - 57 - Proud Earthling, r
Vladimir Bondarenko <v  2008-04-12 13:11:32 
Re: An exact 1-D integration challenge - 57 - Proud Earthling, r
Vladimir Bondarenko <v  2008-04-12 14:38:30 
Re: An exact 1-D integration challenge - 57 - Proud Earthling, r
Vladimir Bondarenko <v  2008-04-13 14:17:14 

Post A Reply:
  Go here to Signup

AddThis Feed Button


About - Advertising - Contact - Frequently Asked Questions - Privacy Policy - Terms of Use - Signup

Contact
tan12V112 Thu Jul 24 6:50:51 CDT 2008.