Mathematics, 28.01.2020 20:51 zhiyar9879

For an integer n, consider the open sentences p(n) : n(n + 1)(2n + 1)/6 is even. q(n) : (n + 1)2 (n + 2)2/4 is even. determine whether the biconditionals p(1) ⇔ q(1) and p(2) ⇔ q(2) are true or false.

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For an integer n, consider the open sentences p(n) : n(n + 1)(2n + 1)/6 is even. q(n) : (n + 1)2 (...

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