!!! WELCOME !!!
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The INTENT of this TUTORIAL is for STUDENTS' SELF-PRACTICE
Each Problem is a MICRO-LESSON, trying to teach concepts through hints
The SOLUTIONS are NOT the ONLY possible ONES and sometimes, intentionally, NOT the SHORTEST possible
The TUTORIAL is NOT designed for PRIVATE, FOR-PROFIT, TUTORING !!!
ICONS USED:
For Next Problem:
For Hints:
For Solution: 
USEFUL LINKS
The SITE will be ready, hopefully, by the end of the SUMMER of 2005
NYC, 2003