I was quite frustrated with handling complex numbers. After using this software, I am quite comfortable with it. Complex numbers are no more 'COMPLEX' to me.
Alisha Matthews, NC
All my skepticisms about this program were gone the first time I took a test and did not have to struggle through it. Thank you.
Montgomery Gross, VA
We are still both novices with the program, but have seen its benefits nonetheless.
Jeff Ply, CO