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41st AMATYC Annual Conference
New Orleans, Louisiana
Powerful Teaching And Learning Tools – Free on the Web!
Oiyin Pauline Chow
Rob King
Todd Stine
Friday, November 20, 2015
3:10-4:00 pm, Rhythm II
Harrisburg Area Community College
One HACC Drive, Harrisburg, Pa 17110
Powerful Teaching And Learning
Tools – Free on the Web!
Presenters will demonstrate the use of free
technology websites and graphing calculators
in their math classroom. Topics include algebra,
calculus, and statistics. Participants should
have a smart device with DESMOS App
already downloaded for the presentation.
Other Websites
http://www.cymath.com/
https://mathway.com/
http://nces.ed.gov/nceskids/create
Agraph/default.aspx
http://www.derivative-
calculator.net/
http://www.emathhelp.net/ca
lculators/calculus-2/integral-
calculator/
Home Work For You
This image is a bird in flight. It shows 500 line segments. For each
i=1,2,3,...,500 the endpoints of the i-th line segment are:
((3/2)(sin((2πi/500)+(π/3)))^7, (1/4)(cos(6πi/500))^2) and
((1/5)sin((6πi/500)+(π/5)), (-2/3)(sin((2πi/500)-(π/3)))^2).
Thank You
Contact Information: Pauline Chow at [email protected] Rob King at [email protected] Todd Stine at [email protected]