(a) Evaluate the integral(cosx+(b) Find the total area between the region and x-axis f(x) = -x² - 2x, - 3 sIS2x-y-1a(a) Evaluate the limit liml3)(b) Find the first and second order partial derivatives of f(x,y)= xe' + y +1(a) Find r"(r)of the vector- valued function r(1) =at cos 3t i + b sin’ t j + c cos' tkuector: yalusd function

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Answered: (a) Evaluate the integral (cosx+ (b)…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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(a) Evaluate the integral (cosx+ (b) Find the total area between the region and x-axis f(x)=-x-2x,-3sIS2 110