Question

Click and drag the appropriate word, symbol or phrase into the most appropriate blank. Let P(x) be the statement "x can speak Russian" and let Q(x) be the statement "x knows the computer language C++." Consider the statement, "No student at your school can speak Russian or knows C++." This statement is equivalent to the statement This statement is a statement, because of the word, "All." So, the appropriate quantifier to be applied at the beginning of the symbolic statement is We want this symbol to act on x, representing a student at your school. The phrase, do not," indicates the inclusion of the symbol. The phrases, "student at your school speaks Russian" and "...student at your school knows C#," are directly symbolized by , respectively. Finally, the word "or" requires the Hence, the completed quantified statement is statement to employ the R(x) and C(x) wx-(P(x)VQ(x)) Some students speak Russian or know Q(x) and P(x) universal C++. C(x) and R(x) vx-(R(x)VC(x)) exclusive-or P(x) and Q(x) Some students do not speak Russian or know C++. conjunction All students do not speak Russian or know C++. vx(P(x)v-Q(x)) disjunction YX(-P(x)AQ(x)) exclusive-or existential conditional Reset

Answer 1

pakk Russian" Lamputes Lagunge idution tan The blanks asl All stualilts do nat know (tt Spak Russian es uninensal A Plx) and bic junetion

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