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... (when the number is reduced to lowest terms) is odd. This is because if the exponent is a fraction with an even denominator (such as ½), the exponent indicates an even root. An even root of a negative number does not give a real result. If we restrict the domains of x, m, and n to the real numbers, ...
... (when the number is reduced to lowest terms) is odd. This is because if the exponent is a fraction with an even denominator (such as ½), the exponent indicates an even root. An even root of a negative number does not give a real result. If we restrict the domains of x, m, and n to the real numbers, ...
Assignment I
... person P such that if P is drinking, then everyone in the room is drinking. Formally, if S 6= ∅, then ∃p ∈ S : (p drinks → (∀q ∈ S : q drinks)). Prove this! 3. Given a real number x, the greatest integer which is less than or equal to x is denoted by bxc (read as floor of x). For example b3.24c = 3, ...
... person P such that if P is drinking, then everyone in the room is drinking. Formally, if S 6= ∅, then ∃p ∈ S : (p drinks → (∀q ∈ S : q drinks)). Prove this! 3. Given a real number x, the greatest integer which is less than or equal to x is denoted by bxc (read as floor of x). For example b3.24c = 3, ...
