Cosine Construction

Author:: HHo

Topic:: Cosine

You can navigate with the blue point on the circle, meanwhile the function will be constructed. The cosine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse.

New Resources

Divisible Polynomials - Remainder and Factor Theorems
Graphing Logarithmic Functions
Rings of circles
Droste effect
Shade a spheric triangle with "surface".

Discover Resources

Lines, Rays, and Segments
Creating a One-Slider-Does-All Applet
Performance Task
Парабола.的副本
Keeping Your Balance

Discover Topics

Fractal Geometry
Area
Reflection
Linear Equations
LCM and GCD