Q1// Test the following DE for exactness: y (cos'x+y sin x) dx + cos x (sin x cos x+ 2y) dy = 0 اختر الاجابة الصحيحة , مع كتابة کافة خطوات الحل في الورقة و رفعها في نهاية الامتحان ... لِن تقبل الاجابة بدون خطوات الحل A. Exact B. Not a first order ODE C. Not exact D. Homogenous E. Non homogenous

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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۳:۰۱ م
%01
Q1// Test the following
DE for exactness:
y (cos'x+y sin x) dx + cos x (sin x cos x+ 2y) dy = 0
اختر الاجابة الصحيحة , مع كتابة
كافة خطوات الحل في الورقة و رفعها
في نهاية الامتحان. . . . لن تقبل الاجابة
بدون خطوات الحل
O A. Exact
O B. Not a first order ODE
C. Not exact
D. Homogenous
E. Non homogenous
Next page
Transcribed Image Text:۳:۰۱ م %01 Q1// Test the following DE for exactness: y (cos'x+y sin x) dx + cos x (sin x cos x+ 2y) dy = 0 اختر الاجابة الصحيحة , مع كتابة كافة خطوات الحل في الورقة و رفعها في نهاية الامتحان. . . . لن تقبل الاجابة بدون خطوات الحل O A. Exact O B. Not a first order ODE C. Not exact D. Homogenous E. Non homogenous Next page
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