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Find the rectangular form of the complex number z=a+bi which has modulus 2 and principal argument theta = -pie/6
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) ?
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) ?