Copy of Sin Cos and Tan animated from the unit circle

Autor:Raimundo Gonzalez, Tim Elton

See how the functions sin, cos, and tan are defined from the unit circle, extending the definitions beyond the the 0 to 90 degrees that fit nicely inside a right-angled triangle.

Nuevos recursos

random coprime pairs
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Select an object for a time to start a command. Light

Descubrir recursos

to try to reopen
Angles Exploration!
Angle Bisectors of A Triangle
Circles and GeoGebra pckt2 pg20
海底面的模拟

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Circunferencia inscrita
Gráfico Circular
Inecuaciones
Seno
Raíz