Play with Radians, Degree and Pythagoras
You can simply touch on the screen to see the visual demonstration and calculate sine, cosine.
The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees.
Student and pupils can learn Geometry. Pythagoras, Graph, Trigonometry. Unit circle.
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Play with Trigonometry such as Radians, degree, Pythagoras and graph by simple touch.
9Apps 4.9
