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find the entries in a set of elements

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Thode Sai manish
Thode Sai manish 2019-2-3
评论： madhan ravi 2019-2-4
Let A= [35,46, 78, 23, 5, 16, 81, 3, 35]
a, Which command is used to find the seventh entry of A.
b, Which command is used to find the sum of third and fifth entries of A.

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回答（1 个）

Mundrathi Venugopal
A = [35,46, 78, 23, 5, 16, 81, 3, 35];
a = A(7); % to find the seventh entry of A
b = sum(A([3 5])); % to find the sum of third and fifth entries of A
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madhan ravi
madhan ravi 2019-2-4
It‘s obviously homework, don’t provide full solution give hints instead.

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