cos(\(\frac{ \pi }{3 }\)
Hi, as Pi = 180° in the trigonometricThen , pi/3 = 180°/3Pi/3 = 60°Then,Cos ( 60° ) = 1 / 2Because, Sen(30) = Cos(60)And as Sen(30) = 0.5 = 1/2Then, Cos(60°) = 0.5
The question that you have is in radians.To convert radians to degrees, you multiply the number by \(\frac{180}{ \pi }\).Therefore, the question in degrees is:
