The Annual sales (in millions) of iPhones are expected to grow in accordance with its function f' (t) = 0.18t2 +0.16t + 2.64 per year where t is measured in years. A) Calculate the approximate number of phones that will be sold over the next 6 years using Trapezoidal Rule. B) What is the True Error if by using direct integration the answer is 31.68 millions? C) What is the Absolute Relative Error?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The Annual sales (in millions) of iPhones are expected to grow in accordance with its function
f' (t) = 0.18t2 +0.16t + 2.64
per year where t is measured in years.
A) Calculate the approximate number of phones that will be sold over the next 6 years using
Trapezoidal Rule.
B) What is the True Error if by using direct integration the answer is 31.68 millions?
C) What is the Absolute Relative Error?
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Transcribed Image Text:The Annual sales (in millions) of iPhones are expected to grow in accordance with its function f' (t) = 0.18t2 +0.16t + 2.64 per year where t is measured in years. A) Calculate the approximate number of phones that will be sold over the next 6 years using Trapezoidal Rule. B) What is the True Error if by using direct integration the answer is 31.68 millions? C) What is the Absolute Relative Error? Edit View Insert Format Tools Table |BIU Tマン|: 12pt v Paragraph v 31°C Mostly cloudy A EPIC rch
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