Cosine Construction

Autor:HHo

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.

Nous materials

Semicircular Cross Sections
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Square Cross Sections
Slopes of Parallel Lines
Kopie von Exact values on the unit circle (degrees)

Descobriu materials

أقمار الحسن بن الهيثم lunes of Alhazen
LESSON 6;4
newc chord
Chords and Central Angles
ตรีโกณฑ์มิติ

Descobriu Temes

Operacions aritmètiques
Distribució
Perímetre
Construccions
El·lipse