At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

Because when written in its polar form:\[\arg(re^{i\theta})=\theta\]

where does a and b go?

I don't know how to convert it to its polar form, could you help me understand that formula?

|dw:1359087681895:dw|

r is the length of the complex number, given by using pythagorean theorem:\[r=\sqrt{a^2+b^2}\]

the angle is the argument. You use inverse tangent to get it.\[\theta=\tan ^{-1}(\frac{a}{b})\]

oh so r = modulus of the point (a,b)?

that is correct

so when asked arg z, it is the theta that they are asking for?

ack! thanks for pointing out my mistake, it should be b/a in the formula i posted.

oh ok :)

oh i get it now!! I really appreciate you helping me!! Thank you so much!!