S3M2: Sine, cosine, and the unit circle

Författare/skapare:Hannu Tiitu

Område(n):Cirkel, Cosinus, Sinus, Enhetscirkeln

Move the red point on the unit circle. What is the connection between the coordinates of the point and the values of the trigonometric functions of the angle? Why?

Nya resurser

Slope Between 2 Points (Phase 2)
Fourier Lissajous (Mechanical)
Cartesian vs Polar
Angle Addition: Warm Up Exercises
Hyperbolic Paraboloid

Upptäck resurser

intersection cône sphère
Median- Cade Joiner
slider - مثلث متساوي الساقين - ارتفاع
Activity 1 Washer
Strandbeest

Undersök matematisk områden

Pythagoras eller Pythagoras sats
Koordinater
Konstruktioner
Diagram
Romb