Question

Describe the following set in the set builder form:
i) A= {0,3,6,9,12,.....}
ii) B = {1/2,2/5,3/10,4/17,5/26,6/37,7/50}
iii) C = {1,1/4,1/9,1/16,1/25.....}
iv) D = {-3,3}
v) E = {0}
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Answer 1

Answer:

i) A ={x:x is a whole number,which is 3 table}

ii) B ={n/(n^2 +1): n€ N,1<_ n <_7}

iii) C = {n/n ^2+1 , n€N , 1<_ n<_8}

iv) D = {n:n Z to N 3}

v) E = {n:n is W }