Pron a. If u = f(x, y), where r = e' cost, and y = e' sint, show that (3)³ + (3) ² - - ² [(-)* + (3)³] · = b. Let the function == f(x,y) be implicitly defined by: 2³ = 82² +²³-² Find əz dr at the point (1, 1, ?).
Pron a. If u = f(x, y), where r = e' cost, and y = e' sint, show that (3)³ + (3) ² - - ² [(-)* + (3)³] · = b. Let the function == f(x,y) be implicitly defined by: 2³ = 82² +²³-² Find əz dr at the point (1, 1, ?).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
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Question
![Pron
a. If u = f(x,y), where r = e' cost, and y = e' sin t, show that
()'-)--[-]
=
Find
+
əz
ax
b. Let the function z = f(x, y) be implicitly defined by:
2² = 82² + y² -
2
at the point (1, 1,?).
+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F712fd07e-8698-4450-ab1f-ca7da5494e12%2F56e4309a-f62e-4f5e-9ec9-db21cea7dd45%2Fpo3dfcf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Pron
a. If u = f(x,y), where r = e' cost, and y = e' sin t, show that
()'-)--[-]
=
Find
+
əz
ax
b. Let the function z = f(x, y) be implicitly defined by:
2² = 82² + y² -
2
at the point (1, 1,?).
+
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