Find the rectangular form of the complex number z=a+bi which has modulus 2 and principal argument theta = -pie/6(adsbygoogle = window.adsbygoogle || []).push({});

2cos(-pie/6) to get length of x

=sqrt3 What is the method used to get an answer in this form instead of decimal form (1.732) ?

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# Homework Help: Converting a number to rectangular form

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