kaylamiller3800 kaylamiller3800
  • 01-04-2020
  • Mathematics
contestada

Evaluate cos2θ for cosθ =3/2 .

Respuesta :

lillypad1104
lillypad1104 lillypad1104
  • 01-04-2020

Answer:

I'm not certain, but if we're substituting the value of the variable and simplifying than it should be 3/4.

Answer Link
christian5848 christian5848
  • 26-05-2021

Answer:

(square root of 3/2)^2 = 3/4

Answer Link

Otras preguntas

como puedo aprender mejor ingles?
How can one fifthx − 2 = one thirdx + 8 be set up as a system of equations? A) 5y - 5x =10 3y - 3x =24 B ) 5y - 5x = -10 3y + 3x =24 C) 5y + x = -10 3y + x =24
Need help with this Spanish hw please help
In which​ quadrant, if​ any, is the point (0, - 4.5) right parenthesis(0,−4.5) ​located?
One third of a birds eggs hatched. If 2 eggs hatched, how many eggs did the bird lay?
which ottoman ruler added baghdad to ottoman territory
when were the first settlements on the Gaza strip
Read the sentence. It is important to avoid harmful exposure to the sun’s direct rays. Which group of words is the complete infinitive phrase in the sentence?
About how long does it take for elimination of the uterine lining to complete once it begins to slough off
In 1708 johann sebastian bach settled in ____ , germany, where he began his first major creative period.