Use the Chain Rule to find dw/dt. W = In (√√ x² + y² + z² x = 2 sin(t), y = 9 cos(t), z = 7 7 tan(t) dw dt 14 (11 sin(t) cos³ (t) – 7 tan (1)) 4 -77 cos¹² (t) + 45 cos² (t) – 49 Need Help? Read It
Use the Chain Rule to find dw/dt. W = In (√√ x² + y² + z² x = 2 sin(t), y = 9 cos(t), z = 7 7 tan(t) dw dt 14 (11 sin(t) cos³ (t) – 7 tan (1)) 4 -77 cos¹² (t) + 45 cos² (t) – 49 Need Help? Read It
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 69E
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Question
![Use the Chain Rule to find dw/dt.
W =
In (√√ x² + y² + z²
x = 2 sin(t),
y = 9 cos(t),
z = 7
7 tan(t)
dw
dt
14 (11 sin(t) cos³ (t) – 7 tan (1))
4
-77 cos¹² (t) + 45 cos² (t) – 49
Need Help? Read It](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F117e0f8d-e2b6-4be9-a913-8982ea60f43e%2Fb38c925e-7e58-4bf3-b632-fcb56227711b%2F2iiad1_processed.png&w=3840&q=75)
Transcribed Image Text:Use the Chain Rule to find dw/dt.
W =
In (√√ x² + y² + z²
x = 2 sin(t),
y = 9 cos(t),
z = 7
7 tan(t)
dw
dt
14 (11 sin(t) cos³ (t) – 7 tan (1))
4
-77 cos¹² (t) + 45 cos² (t) – 49
Need Help? Read It
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