I believe that every formula is a developed tree of a simple formulas. Playing with these simple formulas logically will result in the complex formula and hence the student can do any problem just by understanding the simpler ones.
Availability: I am available at student convenient time
Willing to travel: 50 miles
Tutoring Experience:
I am working as a GRE, GMAT math tutor at Princeton review. I have been tutoring for board exams on ICSE syllabus since 3 years. I have handled online classes for 11+ UK based grammar entrance exams.