qqweerr qqweerr

13-05-2020
Mathematics

contestada

15. Use the unit circle to find the value of sin 3x/2 and cos 3x/2

15 Use the unit circle to find the value of sin 3x2 and cos 3x2 class=

Respuesta :

ronhagrid310 ronhagrid310

13-05-2020

Answer:

3xpi/2 is 270 degree counter-clockwise from Ox

That time P(x,y) is (0,-1)

=> x= 0 and y = -1 as you can see in picture.

=> Cos 3pi/2 = x = 0

=> Sin 3pi/2 = y = -1

Step-by-step explanation:

Not so slow.

Answer Link

Otras preguntas

What was Governor Steven's main objective in establishing the treaties with the tribes of the Pacific Northwest? Civilize Native Americans by instructing them i

HURRY ! THE BEST I WILL GIVE THE BRAINLIEST

A person who drives under the influence of alcohol or drugs

Read the sentence from “Speaking Arabic.” The cousins and neighbors file in to say, “Keef ha-lik?”—How are you?—the door opening into a thousand rooms. Which be

What class of lever is a fishing rod? And where are the positions of the fulcrum, effort and load?

interest for 15 days on $8000 at 15%

Find the new amount given the original amount and the percent of change 9; 30% increase

Rewrite the fraction in the sentence below as a percentage. From 150 yards away, a marksman hit 11/20 of the targets last year.

established under Chief Justice John Marshall in the court case of Marbury vs. Madison, this gives court the power to decide if a law made by the government is

Explain vulnerability.