andyana110596 andyana110596
  • 03-08-2021
  • Mathematics
contestada

find terminal points on the unit circle determines by 5pi/3

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-08-2021

9514 1404 393

Answer:

  (x, y) = (1/2, -√3/2)

Step-by-step explanation:

The coordinates on a unit circle of the intersection of the terminal ray of angle α are ...

  (x, y) = (cos(α), sin(α))

For α = 5π/3, the point on the unit circle is ...

  (x, y) = (cos(5π/3), sin(5π/3)) = (1/2, (-√3)/2)

Answer Link

Otras preguntas

which two countries fought over cyprus
Which is the chemical name of the product formed when copper reacts with gas in air?
Explain why silicon dioxide is a suitable material for lining furnaces
Sarah's craft project uses pieces of yarn that are 1/8 yard long she has a piece of yarn that is 3 yards long how many 1/8 yard pieces can she cut and still hav
If a person is in front of a smooth surface from which a sound is reflected, the person would hear a sound that a. seems to come from behind the surface. b. has
As the percent of iron in an igneous rock increases its density will__________?
An isosceles triangle has a perimeter of 8.5 cm. A second isosceles triangle, whose base is equal to that of the first but whose legs are twice as long of the f
Your congresswoman supports wealthy Americans paying a greater percentage of their income in taxes than those who are less wealthy. She would most likely suppor
Cuneiform is a. a Sumerian form of writing b. a Persian invention c. a Lydian invention d. an Egyptian form of writing
Should secret wiretapping be legal