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Use a programmable calculator or computer (or the sum command on a CAS) to estimate 1 + xe−y R dA where [0, 1] × [0, 1]. Use the Midpoint Rule with the following numbers of squares of equal size: 1, 4, 16, 64, 256, and 1024. (Round your answers to six decimal places.)

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Use a programmable calculator or computer (or the sum command on a CAS) to estimate 1 + xe−y R dA wh...
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