# Answer to Question #9993 in Molecular Physics | Thermodynamics for Eliana Hernandez

Question #9993

solve on the interval [0, 2pi). 2.cos(x)=-0.8092

Expert's answer

2cos(x)=-0.8092 ,so cos(x)=-0.4046. x=arccos(-0.4046)=1.987

Need a fast expert's response?

Submit orderand get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment