Asked by Ande2
Find the value of B between 0 degree and 360 degree which satisfy the equation 4Cos²B+2CosB=1
Answers
Answered by
R_scott
4 Cos²B + 2 CosB - 1 = 0
use the quadratic formula to find the values of CosB
use the quadratic formula to find the values of CosB
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.