Subversion Repositories wimsdev

:Advanced facilities

:Function,Example,Effect

:pari

pari(factor(2^101-1))

call PARI/GP: here to factor an integer

:maxima

maxima(integrate(x^2+1,x);)

call Maxima: here to integrate a function

:yacas

yacas(Taylor(x,0,10) cos(x^2+x+1))

call Yacas: here to compute a Taylor expansion

:wims

wims(sort items \list) wims(listintersect \list1 and \list2)

use wims command : for example !sort command to sort items in the list \list, !listintersect command to get the common items of \list1 and \list2

:draw

draw(pixel_size_x,pixel_size_y<br/>draw_source)

draw a picture, the source is the same as in <span class="tt wims_code_words">\draw</span>, with the image size as the first line. The output is the address URL of the image.

:slib

slib(matrix/invertible 3,5)

use of macro routine (slib) : for example here an invertible 3x3 matrix of range 5.

:teximg

teximg( \(\displaystyle{\frac{3}{4}}\) )

create an image of a tex texte. The output is the address URL of the image. It can be copied in a picture created with draw.