Tag Archives: Sine

Gettin’ Triggy with It – Using Digital Interactives to Introduce Trigonometric Graphing

Gettin’ Triggy with It – Using Digital Interactives to Introduce Trigonometric Graphing

The concept of graphing trigonometric functions contains one of the biggest shifts in mathematical thought for students in secondary mathematics. Students have just been introduced to radian measure after years of working with degree measure. The unit circle is unveiled on the coordinate plane and students are taught that the coordinates of points along its circumference can be represented as

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