Mathematics, 14.05.2021 20:20 angel182
5. What is the first step in a proof by mathematical induction to show that "For all the positive intégers n, 12 + 22 + ... + n2 = n(n+1)(2+1) " is true?
Assume the formula is true for n = k.
Show that the formula is true when n = 1.
Substitute k into the original formula,
Prove that the formula is true for the (k + 1) term.
Answers: 3
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5. What is the first step in a proof by mathematical induction to show that "For all the positive in...
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