Area under normal curve

Proof that the area under the normal curve is 1:

http://np6.nfshost.com/math/calculus/normalcurve/

IA #1 Link

A link to an interesting Geogebra applet related to IA #1: Patterns from Complex Numbers

http://mrhodotnet.blogspot.com/2011/02/circle-chord-products-geogebra-applet.html

Thank you for working hard and making this a great year! 
Enjoy your summer!

IB Math HL mock exam

Who: IB Math HL students at BHS
What: Mock exam (Papers 1 & 2)
Where: BHS classroom TBD
When: Tuesday, April 24, 2012 from 7:40 AM to 12:00 PM
Why: To review for the IB exam and gain the experience of taking an exam before May 3

Done grading IAs!!!

Grading IAs

I am trying to grade all of your Dice Game IAs tonight.  You remember, the ones you turned in 3.5 weeks ago.  So far, the four I have graded are very interesting and well done.  Wish me luck!

January calendar revised

Since there were only 3-4 students present this past Friday, no new material was covered. 
Revised calendar: http://www.bellaire.org/mazzoni/ibmath/ibcalendars/ib1201.pdf

For those who missed last week, be sure to read section 27.2 and complete the homework listed on the calendar on Jan 18. 

For EVERYONE, make sure the 27.2 HW has been turned in and that your current IAs are completed and submitted on Monday.

IA#4 update

The dates for the 4th IA have changed...
assigned: Jan 13
due: Jan 23