| InstaGraphs Trig Grid with axes Size (3"x4")
50 sheets in each pad
Specifically scaled to 2 pi
- darkened x and y axes
- easily convertible for compressed or stretched trigonometric functions (i.e. write a 2 in front of π and change the marked 2π to 4π or put a 2 underneath the π and cross out the 2 on the right)
- excellent for notes & homework
- great for quick quizzes and tests
- two adhesive strips per sheet
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