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TrigTrainer Poster and Arms SetHome > Bookstore > Teaching and Classroom Resources > Games and Manipulatives > TrigTrainer - A Trigonometric Function Generator > TrigTrainer Poster and Arms Set | ||
 This attractive, full color, 24 x 36 inch poster
is the first of its kind. It illustrates many of the
attributes of the Cartesian coordinate system
with the complete unit circle and is an ideal
teaching aid for secondary mathematics and
geometry teachers. Computer generated, values
of functions can be read with 2-place accuracy
using the included set of transparent sine
and hypotenuse arms. 24 x 36 inches. |  | |
