Withdrawal symptoms are characterized by
(a) Reckless behavior
(b) Anxiety
(c) Nausea
(d) Vandalism
(e) Sweating
(f) Violence
(g) Shakiness

Let A = (a,b,c),B= (b,d,e) and C = (e,f,g) , verify that : A nn B = B nn A

Let A = (a,b,c),B= (b,d,e) and C = (e,f,g) , verify that : A uu B = B uu A

a. b. c. d. e. f. g. h.

Anxiety, shakiness, nausea and sweating symptoms are relived when use is resumed are known as :-

Anxiety, shakiness, nausea and sweating symptoms are relived when use is resumed are known as :-

Let R be a relation such that R={(a d) (c g) ) (d e) (d f) (g f)} then (R R^(-1))^(-1) is {(d d) (g g) (e e) (f f) (e f) (f e)} {(e a) (f a) (f c)} {(a e) (a f) (c f) {(d d) (g g) (e e) (f f) (e f)}

Let R be a relation such that R={(a c) (c g) (d e) (d f) (g f)} then (RoR^(1))^(-1) is O(d d) (g g) (e e) (f f) (e f) (f e)} O {(e a) (f a) (f c)} O {(a e) (a f) (c f) 0 {(d c) (g g) (e e) (f f) (e f)}