Question

what is the value of cos inverse 5​

Answer 1

Answer:

cos(5)≈2.29243166956118i.  

Step-by-step explanation:

cos(5)≈2.29243166956118i.  

acos(5)=(180acos(5)π)0≈(131.346659487984i)0.

Answer 2

Step-by-step explanation:

It doesn't have any value since cos ranges from[-1 1] so cos of anything doesn't give 5

so cosinverse 5 doesn't have any value

cos5°will have value but not cosinverse5