SOLUTION: what is the argument of;(1+i)(root3+i)

Question 86187: what is the argument of;(1+i)(root3+i)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
what is the argument of;(1+i)(root3+i)
--------
The argument is the angle needed to express the product in polar form.
The argument of a product of complex numbers is the sum of the arguments
of the complex numbers.
Your Problem:
arg of (1+i) = 45 degrees or pi/4
arg of (sqrt3 + i) = 30 degrees or pi/6
So arg of the product is 75 degrees or (5/12)pi
=============
Cheers,
Stan H.
RELATED QUESTIONS
find the principal value of the argument of... (answered by ikleyn)

another form of 1+iunder root3... (answered by Fombitz)

Sir/Madam, I am a student of class 8th from Chennai, kindly evalute the following &... (answered by Alan3354)

if x=2+root3/2-root3 then find the value of... (answered by ikleyn)

(i+root3)^100 +(i-root3)^100 +... (answered by kapilsinghi)

) Use the discriminant to determine whether the graph of the equation 13x^2+6 square... (answered by rothauserc)

Solve root3 x + root2 x = 1 I mean the root sign is just for the 3 or the 2 and... (answered by Alan3354)

i=v/z given v =-1+7.4j gven z = 3.1+5.1j 1 What is the modulus of the current... (answered by rfadrogane)