http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=7834209&tstart=0#7834209 Jun 7, 2012 7:53:19 AM Jun 7, 2012 7:53:19 AM GEIvey 0 http://mathforum.org/kb/thread.jspa?messageID=7833597&tstart=0#7833597 int x^3(1- x^2)^(1/2)dx= int x^2(1- x^2)^(1/2)(xdx)

Now let u= 1-x^2 so that du= -2xdx]]> Jun 5, 2012 8:14:24 PM Jun 5, 2012 8:14:24 PM GEIvey 1 http://mathforum.org/kb/thread.jspa?messageID=7826063&tstart=0#7826063
provide steps please

thank you
]]> May 21, 2012 2:50:35 AM May 21, 2012 2:50:35 AM yiwen00 2