(1) (a) Show that the line integral tan(y) dr + r sec (y) dy is independent of path, where C is any path from (1,0) to (2, 7/4). (b) Evaluate the line integral from part (a).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
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(1) (a) Show that the line integral
tan(y) dr + r sec (y) dy
is independent of path, where C is any path from (1,0) to (2, 7/4).
(b) Evaluate the line integral from part (a).
Transcribed Image Text:(1) (a) Show that the line integral tan(y) dr + r sec (y) dy is independent of path, where C is any path from (1,0) to (2, 7/4). (b) Evaluate the line integral from part (a).
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