Error: The installer was unable to check for a valid password file. Your Mathematica installation may be incomplete or corrupted 25 11 2007 Many people face this error when they try to install Mathematics on Linux : Error: The installer was unable to check for a valid password file. Your Mathematica installation may be incomplete… Leer más: Mathematica Linux Error »
* Method 1: Use CDEmu. cdemu 0 pro.cuemount -t iso9660 /dev/cdemu/0 /mnt/temp * Method 2: Convert to ISO.Convert BIN/CUE to ISO: bchunk -v acrobat6pro.bin pro.cue pro File Attachment: bchunk-1.2.0.tar.gz (14 KB) * Just mount the ISO by executing as root. mount -o loop,ro -t iso9660 <filename>.iso <mountpoint>mount -o loop pro01.iso /mnt/temp
Mathematica – Maxima
By Antonio Cangiano. Filed under Essential Math, Software About 50,000 people read my article 3 awesome free Math programs. Chances are that at least some of them downloaded and installed Maxima. If you are one of them but are not acquainted with CAS (Computer Algebra System) software, Maxima may appear very complicated and difficult to… Leer más: A 10 minute tutorial for solving Math problems with Maxima »
Task: How to halt/stop user called didi Type the skill command as follows:# skill -STOP -u didi You muse be root to stop other users. Task: How to resume already halted user called didi Send CONT single to user didi, type the following command:# skill -CONT -u didi Task: How to kill and logout user… Leer más: Howto: Linux kill and logout users »
Sagefloat(integral(x*cos(2*x),x,0,1))0.10061200427605527 show(integral(x*cos(2*x),x,0,1)) show(expand((x-3/8)^10)) G = graphs.CubeGraph(5); Gshow(plot3d(G, xres=1280, yres=1024))MathematicaNIntegrate[x Cos[2 x], {x, 0, 1}]0.100612
http://www.sagemath.org Seattle (USA)http://sage.math.washington.edu/sage Seattle (USA)http://modular.fas.harvard.edu/sage Boston (USA)http://www.opensourcemath.org/sage/ Utah (USA)http://www.cecm.sfu.ca/sage Vancouver (Canada)http://sage.apcocoa.org Germanyhttp://echidna.maths.usyd.edu.au/sage Sydney (Australia)http://sage.scipy.org/sage Texas (USA)
http://www.flashextensions.com/tutorials.php
Print Preview:http://addons.oscommerce.com/info/4346 Php Image Resamplehttp://addons.oscommerce.com/info/260 GENERATES on the fly small thumbnails SO THE PICTURE WONT GO crimpledhttp://addons.oscommerce.com/info/3593 PDF Data SHeethttp://addons.oscommerce.com/info/1234 MultiImages extra by nicohttp://addons.oscommerce.com/info/4170