Soº 1+ cos(√) dæ. Trust me that Left (3) = 7.4796 and Right (3) Consider 0 (a) Use this to find Trap(3) to 4 decimal places. (b) Calculate Mid (3) to 4 decimal places. Show your calculations. (c) Use (a) and (b) to calculate Simp(3) to 4 decimal places. = 3.9398.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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1. Consider
[₁ 1+ cos(√x) dx. Trust me that Left (3) = 7.4796 and Right (3) = 3.9398.
(a) Use this to find Trap(3) to 4 decimal places.
(b) Calculate Mid(3) to 4 decimal places. Show your calculations.
(c) Use (a) and (b) to calculate Simp(3) to 4 decimal places.
2. Evaluate the following finite sum:
k=0
(k² + 1)
Transcribed Image Text:1. Consider [₁ 1+ cos(√x) dx. Trust me that Left (3) = 7.4796 and Right (3) = 3.9398. (a) Use this to find Trap(3) to 4 decimal places. (b) Calculate Mid(3) to 4 decimal places. Show your calculations. (c) Use (a) and (b) to calculate Simp(3) to 4 decimal places. 2. Evaluate the following finite sum: k=0 (k² + 1)
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