Copy of Sin Cos and Tan animated from the unit circle

Författare/skapare:Rita Visser, 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.

Nya resurser

Dividing a 2-digit number by a 1-digit number (2)
Untitled
רישום חופשי
seo tool
Special Solid Trace

Upptäck resurser

The Ambiguous Case
Incenter Activity2
unit7number4test
Медицентър
รูปคลี่พีระมิด

Undersök matematisk områden

Kvadrat
Differentialekvation
Vinklar
Sannolikhet
Räknesätten