Answer
V0 = [-inf, inf], V1 = [-1,1], V2 = [-1/2, 1/2] , V3 = [- 1/3 , 1/3 ] , V4 = [- 1/4 , 1/4 ]
a) [-inf, inf]
b) [- 1/4 , 1/4 ]
c) No, V1 , V2 , V3 are not mutually disjoint
d) [-inf, inf]
e) [- 1/n , 1/n ]
f) [-inf, inf]
g) [-0,0] = [0]
Work Step by Step
Steps:
1. Calculate V_{0} , V_{1}, V_{2}, V_{3} and V_{4} by puttuing the value of i in the given function.
Eg: V_{0} = [-1/0, 1/0] and so on
2. Evaluate the expression.