Also see general math sites at Mathematics pageTRIGONOMETRY & FRACTALS
Also see general math sites at Mathematics page
TRIGONOMETRY
TUTORING, MESSAGE BOARDS, & BULLETIN BOARDS
Apocalyptic
Horsemen of Calculus - High school Calculus BC students
answer any question from Algebra through Calculus BC;
they will do their best to answer correctly since their
answers to your questions become part of their class
grade
http://www.geocities.com/Athens/Oracle/2613/horsemen.html
LESSONS AND REFERENCES
Dan's
Math @ Home Lessons - the lessons, which give examples of
the basic concepts in each field, cover arithmetic to
algebra to calculus and beyond. There are lessons on
trigonometry
http://home.earthlink.net/~djbach/lessons.html
Dave's
Math Tables - tables of information about identities,
table, hyperbolics, trig graphs, and trig functions
http://www.sisweb.com/math/tables.htm#top
Dave's
Short Trig Course - Interactive Math Online - a short
course on trigonometry
http://aleph0.clarku.edu/~djoyce/java/trig/
SOS
Mathematics - Trigonometry - interactive worksheets to
help with homework and prepare for tests. At
college and pre-college level
http://www.sosmath.com/trig/trig.html
Trigonometry
- fairly comprehensive discussion of trigonometry topics,
with examples, including angles, trigonometric functions,
oblique triangles, vectors, polar coordinates, complex
numbers and hyperbolic functions
http://library.advanced.org/10030/trigcon.htm
Web
Algebra - A Series of 49 Lessons - concentrates on
algebra, with some trigonometry and some calculus - use
the clear index on the homepage to find what you need or
work your way through the whole series
http://albert.math.uiuc.edu/algebra.htm
QUIZZES, PROBLEMS, & PUZZLES
STUDY TIPS
Professor
Freedman's Study Skills Tips - for math students, oddly
you listen to When You Wish Upon a Star on this page
http://www.geocities.com/~mathskills/tips.htm
LINKS
FRACTALS
Fractal newsgroup news:sci.fractals
A
Fractals Unit - ostensibly for middle school students,
but there are high school classes participating in the
presentation so apparently on high school level as well
http://math.rice.edu/~lanius/frac/