Thank you for reaching out to the old guy for mathematical assistance and encouragement. My serious math journey began in 1963 at Beckman Junior High in Gary, IN. The passion of my math teacher was contagious then, and still exists in me to this day. On some level, I hope to share that same passion with you as together, we breakdown the challenging math concepts and get you on a pathway that points to mathematics excellence. Let's geaux!!! (go)