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Amazon.com : Scientific Calculator with Graphic Functions - Multiple Modes with Intuitive Interface - Perfect for Beginner and Advanced Courses, High School or College : Office Products
Solution 34771: Calculating Sine, Cosine, and Tangent Using the TI-84 Plus C Silver Edition Graphing Calculator.
![Using the Sin, Cos and Tan FUNCTINs on the scientific calculator#trigonometry #significantfigures - YouTube Using the Sin, Cos and Tan FUNCTINs on the scientific calculator#trigonometry #significantfigures - YouTube](https://i.ytimg.com/vi/Iw1KwGDUFIw/hqdefault.jpg)