Asked by Fatima
2cosx=3^1/2
Answers
Answered by
oobleck
2cosx = √3
cosx = √3/2
x = π/6
that is one of the standard angles, whose trig functions you would do well to memorize.
Now, recall that cosx is positive in both QI and QIV
cosx = √3/2
x = π/6
that is one of the standard angles, whose trig functions you would do well to memorize.
Now, recall that cosx is positive in both QI and QIV
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.