Which of the following equations is/are exact? b 32 ydx + (2a'y+ 4y) dy = 0 %3D O (ry + 1) dr + (ry- 1) dy = 0 O (y+2xy) dr + (1+3x y + x) dy = 0 (32°y - 2) dr + e dy = 0
Which of the following equations is/are exact? b 32 ydx + (2a'y+ 4y) dy = 0 %3D O (ry + 1) dr + (ry- 1) dy = 0 O (y+2xy) dr + (1+3x y + x) dy = 0 (32°y - 2) dr + e dy = 0
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 62E
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