Melody

I'd use the quadratic formula  

I think it is 

$$\\2e^{i\pi/6}\\\\
=2(cos\frac{\pi}{6}+isin\frac{\pi}{6})\\\\
=2(\frac{\sqrt3}{2}+i*\frac{1}{2})\\\\
=\sqrt3+i$$  

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You do not need this pic to answer the question but I think it may help you to understand

Canberra

See if this helps.

[2nd] asin

arc sine is the same as inverse sine

Thanks for checking that answer Rosala :)

Hey Happy, your explanation is great  

I didn't notice yours either Jilly, sorry 

That is excellent anon 1 - we would love you to gat an account here and become kwown to us.

I  think I will put you answer in my next wrap   

Thanks anon 2 as well.    

Cute pic Chris :)