Solved

Without a Calculator, What Is the Exact Value Of cos⁡(2π3)\cos \left(\frac{2 \pi}{3}\right)

Question 58

Short Answer

Without a calculator, what is the exact value of cos⁡(2π3)\cos \left(\frac{2 \pi}{3}\right) ?

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q53: The following figure shows the path

Q54: The following figure shows the path

Q55: The minute hand on a watch

Q56: The minute hand on a clock is

Q57: In the revolving door in the

Q59: What is the reference angle for

Q60: The arc length corresponding to

Q61: The angle

Q62: The angle

Q63: 0.5 rotations around the unit circle

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents