subject
Mathematics, 13.03.2021 05:30 19thomasar

If cos ⁡ x = 2/3 then what is the positive value of cos ⁡ 1/2 x, in simplest radical form with a rational denominator?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, lilpetals
#12 find the value of x. #13 find the value of the variable.
Answers: 3
image
Mathematics, 21.06.2019 18:30, AgentPangolin
If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
Answers: 1
image
Mathematics, 22.06.2019 00:10, Ackussinglake63
What is the best estimate of the length of a football
Answers: 1
image
Mathematics, 22.06.2019 01:00, maysen2001
Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?
Answers: 1
You know the right answer?
If cos ⁡ x = 2/3 then what is the positive value of cos ⁡ 1/2 x, in simplest radical form with a rat...

Questions in other subjects:

Konu
Mathematics, 18.12.2020 22:20
Konu
Mathematics, 18.12.2020 22:20