Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
a)3b)6c)12d)0 The smallest positive integral value of n for which {1 + i sqrt(3)} ^ n/2 is positive is :Clearly, {1 + i sqrt(3)} ^ n/2 = (-2)^n/2 * (w)^n/2 therefore, if n=6 then it becomes (-2)^3 which would result in a negative number not positive. Please explain how 6 is the answer. I think 12 will be the answer.
no w is not equal to 1+i sqrt3it contains always a negative sign with 1 whether its w or w^2
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -