SOLUTION: Prove the following using mathematical induction. Be sure to show the anchor as well as
the full induction steps. Please show all the parts to the
proof.
3+7+11+...+(4n-1)=n(2n+
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-> SOLUTION: Prove the following using mathematical induction. Be sure to show the anchor as well as
the full induction steps. Please show all the parts to the
proof.
3+7+11+...+(4n-1)=n(2n+
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Question 1137605: Prove the following using mathematical induction. Be sure to show the anchor as well as
the full induction steps. Please show all the parts to the
proof.
3+7+11+...+(4n-1)=n(2n+1) Answer by math_helper(2461) (Show Source):
Must show the above is true for n=k+1
3+7+11+...+(4k-1)+(4(k+1)-1) = + (4(k+1)-1)
By hypothesis, the green terms are k(2k+1), so we write
=
=
=
=
(n=k+1)
= DONE
