"From the use of chaotic dynamics to create startling graphics, to the error-correcting tricks FedEx uses to encode tracking numbers, this educational CD-ROM has it all....

"Anyone who's bought and enjoyed a copy of Scientific American is likely to spend hours fascinated by Mathematical Explorer....you'll have equal access to numerical party tricks and the latest research developments."

Charles Seiter, Macworld (December 2001)

"The visual design is excellent. The Mathematical Explorer gives an exciting look at the material with a good balance between detail and comprehension. It even includes several currently unsolved problems for which cash prizes have been offered. Everyone from high school students to professional mathematicians--really, anyone with a curiosity about math and its applications--will find something in it of interest."

Scott Kim, puzzle master and columnist for Discover magazine

"...an excellent way to teach."
Bob Schwabach, "On Computers" (September 2001)