Question: Consider the following lambda calculus expression: (Acba. cba)c(x. x) Which of the following expressions could be part of a valid reduction sequence of the

Consider the following lambda calculus expression: (Acba. cba)c(x. x) Which of the

Consider the following lambda calculus expression: (Acba. cba)c(x. x) Which of the following expressions could be part of a valid reduction sequence of the above expression? You may perform a conversion only when necessary. (a) Xa. ca (b) Ac. cc(Xx. x) (c) a. z(x. x)a (d) a. c(\x. x)a

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