SOLUTION: Convert: 3*(cos(π/3)+ isin(π/3)) to standard form. Thank you in advanced.

Algebra ->  Trigonometry-basics -> SOLUTION: Convert: 3*(cos(π/3)+ isin(π/3)) to standard form. Thank you in advanced.      Log On


   

Question 981591: Convert: 3*(cos(π/3)+ isin(π/3)) to standard form.
Thank you in advanced.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Convert: 3*(cos(π/3)+ isin(π/3)) to standard form
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3cis(pi/3)
= 3cos(pi/3) + 3i*sin(pi/3)
= 3/2 + i*3sqrt(3)/2