✋Hordhac
Goobta halbeegga
Darsigan maanta wuxuu ka hadlayaa goobada halbeegga ah (unit circle) iyo sida ay ula xiriirto xisaabta trigonometry-ga. Waa inaad hore u taqaanid fikradaha aasaasiga ah ee xaglaha, goobooyinka, iyo iskudhafka xaglaha (ratios of angles).
Natiijada casharka
I can appreciate that the trigonometric functions are derived from measurements within a unit circle.