q2 Find the gradient field F of the function f.f(x.y.z) = z sin (x+ y+z)O A. F= -z cos (x+ y + z)i-z cos (x+ y + z)j+ (sin (x+ y +z) -z cos (x+ y +z))kO B. F=z cos (x+ y +z)i +z cos (x+ y+z)j + (sin (x+ y + z) +z cos (x+ y +z))kO C. F= cos xi + cos yj + (sin z+ +zcos z)kO D. F= - cos xi - cos yj + (sin z-- zcos z)k

Answered: +y+z) +z

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.6: Additional Trigonometric Graphs

Problem 78E

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