Given. [² 39 cos(x²) dx Do the following.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
Given.
S 39 cos(x²) dx
Do the following.
(a) Find the approximations Tg and Mg for the given integral. (Round your answer to six decimal places.)
Ts
Mg =
(b) Estimate the errors in the approximations Tg and Mg in part (a). (Use the fact that the range of the sine and cosine functions is bounded by ±1 to estimate the
maximum error. Round your answer to seven decimal places.)
El s
IEMI S
(c) How large do we have to choose in so that the approximations T₁ and M to the integral are accurate to within 0.0001? (Use the fact that the range of the sine
and cosine functions is bounded by ±1 to estimate the maximum error.)
nz
for Tn
for M
nz
Transcribed Image Text:Given. S 39 cos(x²) dx Do the following. (a) Find the approximations Tg and Mg for the given integral. (Round your answer to six decimal places.) Ts Mg = (b) Estimate the errors in the approximations Tg and Mg in part (a). (Use the fact that the range of the sine and cosine functions is bounded by ±1 to estimate the maximum error. Round your answer to seven decimal places.) El s IEMI S (c) How large do we have to choose in so that the approximations T₁ and M to the integral are accurate to within 0.0001? (Use the fact that the range of the sine and cosine functions is bounded by ±1 to estimate the maximum error.) nz for Tn for M nz
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