[sage-edu] Re: Solving contour integrals in SAGE

2008-05-13 Thread ohitmano
ameterization of your > line integral (with parameter q) and so you can write the > contour integral as > > int_a^b f(q) dq > > after some substitutions? I'm not sure where you are stuck. > > On Mon, May 12, 2008 at 3:29 PM, ohitmano <[EMAIL PROTECTED]>

[sage-edu] Re: Solving contour integrals in SAGE

2008-05-13 Thread ohitmano
ameterization of your > line integral (with parameter q) and so you can write the > contour integral as > > int_a^b f(q) dq > > after some substitutions? I'm not sure where you are stuck. > > On Mon, May 12, 2008 at 3:29 PM, ohitmano <[EMAIL PROTECTED]>

[sage-edu] Solving contour integrals in SAGE

2008-05-12 Thread ohitmano
Hi all, need do solve contour integral of a very complex function contour is provided with equations: x = cos(q) + cos(4q); y = sin(q) - sin(4q). function is very long and complex and I won't post it here, but will say about some conditions: it depends on variable(r) that must be >0 because it con