<p>I think this might be what you are looking for:</p>
<p>"63. Precalculus Honors with Trigonometry
Precalculus Honors is an individually paced honors-level high school mathematics course covering one year of high school precalculus. The course is designed for students with the interest and ability to accelerate their study of mathematics, who can assume significant responsibility for their own learning, and who can work independently. Topics include linear, quadratic, polynomial, exponential, logarithmic, and trigonometric functions.
Students apply vectors, sequences, series, and matrices to solve problems. Advanced
topics in functions and graphs, trigonometry, and discrete mathematics are also covered. Spectrum age students who have met the prerequisite coursework may apply. A graphing calculator is required. </p>
<p>Offered: NU Sessions 1 and 2; Case
Prerequisites: Algegra 1 & Algebra 2, and Geometry
Admission Criteria: SAT M=540 or greater, or ACT M=20 or greater, or admission portfolio
Credit: 2 semesters of high school credit"</p>
<p>the kids do work at their own pace individually, but in a classroom with other kids and a teacher – with lots of interaction. Plus the social scene after class – seems like a good combination for your D</p>
<p>This is through CTD at Northwestern – my went last year (he is younger and did the younger kids program). It is well run, has a good reputation and he loved it. They do offer financial aid if you need it. </p>
<p>here is the link to get you started.</p>
<p><a href=“http://www.ctd.northwestern.edu/summer/description.html[/url]”>http://www.ctd.northwestern.edu/summer/description.html</a></p>