52 850
Assignments Done
97,8%
Successfully Done
In October 2017
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Trigonometry Question for Mercedes Jones

Question #7900
Write the complex number in trigonometric form, using degree measure for the argument of -0.85 - 6.01i
Expert's answer
So we need to find module and argument
module r=sqrt(0.85^2+6.01^2)=sqrt(0,7225+36,1201)=sqrt(36,8426)=6,07
alpha=tan-1(y/x)=tan-1(-6.01/-0.85)=tan-1(7,07)=81.9 degrees
given complex number is in teh 3rd quadrant so argument = pi+81.9
so -0.85 - 6.01i=6.07(cos(pi+81.9 )+i sin(
pi+81.9 ))

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question