3) Find the surface area of z -1≤ y ≤1 = 1 + x + y + x² over the rectangle -2 ≤ x ≤ 1 and

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Q: Please help on both

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A: rank_A = rank(A);                 disp(['Rank of A: ', num2str(rank_A)]);

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A: Step 1: Step 2:Step 3: Step 4:

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Q: Don't use chatgpt answer will upvote Already got wrong chatgpt answer .

A: Thus, [A'|b'] has the same solution set S. [Proved]

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A: prove the inequality δ(G) ≤ d(G) ≤ ∆(G) formally using the definition of average…

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Q: not use ai please

A: Step 1: Step 2:

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A: Step 1:Step 2:Step 3:Step 4:

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A: The dots in Output 2 lie in pairs due to the symmetry of the function esin(x). This behavior arises…

Q: No chatgpt pls will upvote

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Q: answer the question attched

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Q: No  chatgpt pls will upvote Already got wrong chatgpt answer

A: Thank you    Reference: Inverse Laplace Transform TableThe inverse Laplace transform table below…

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A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

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A: Let P(n) be the predicate, '1+2+2^2 +...+2^n = 2^(n+1) - 1'.

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A: Step 1: Step 2: Step 3: Step 4: