# MA104_F19.suxx3860.Homework_02_F19.pdf - Junyu Su...

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Junyu Su MA104 F19 Assignment Homework 02 F19 due 09/23/2019 at 11:59pm EDT 1. (1 point) Approximate the definite integral Z 10 | 6 - x | dx using n = 4 equal width subintervals and: (a) the Midpoint Rule. from (a). | E M 6 | = | E S
(c) Simpson’s Rule. S 4 = Answer(s) submitted: 9.75 10.5 10 (correct) 3. (1 point) Consider the definite integral Z 6 0 e x dx (a) Approximate the definite integral using n = 10 equal width subintervals and (i) the Trapezoidal Rule.
2. (1 point) Consider the definite integral Z 1 e - x dx 0 (a) Approximate the definite integral using n = 6 equal width subintervals and: (i) the Midpoint Rule. (ii) Simpson’s Rule.
(b) Given that R 1 0 e - x dx = 2 - 4 e , find the absolute value of the exact error (to six decimal places) in each approximation