dw/ dt باستخدام قاعدة السلسلة ، فإن W=x? + y? X=cos t y=sin t = 0 = اللانهاية لا أحد من الآخر = 2 sin t cos t-2 cost sin t حل x² +3y? dy/dx= 2ху 9O In y = In (1 + y^ 2 / x ^ 2) + c

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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* dw/dt باستخدام قاعدة السلسلة ، فإن
W=x² + y?
X=cos t
y=sin t
O = 0
= اللانهاية
لا أحد من الآخر
= 2 sin t cos t- 2 cos t sin t
da *
x²+3y²
dy/dx=
2ху
BO In y = In (1 + y ^ 2 / x ^ 2) +
Transcribed Image Text:* dw/dt باستخدام قاعدة السلسلة ، فإن W=x² + y? X=cos t y=sin t O = 0 = اللانهاية لا أحد من الآخر = 2 sin t cos t- 2 cos t sin t da * x²+3y² dy/dx= 2ху BO In y = In (1 + y ^ 2 / x ^ 2) +
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