Problem 1.4 Using the following vectors A = a i+ 2y j+ 3z k B = 3y i – 2x j Check the product rules by calculating each term separately a) Divergence Product Rule (iv) V· (A x B) = B· (V × A) – A · (V × B) %3D
Problem 1.4 Using the following vectors A = a i+ 2y j+ 3z k B = 3y i – 2x j Check the product rules by calculating each term separately a) Divergence Product Rule (iv) V· (A x B) = B· (V × A) – A · (V × B) %3D
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![Problem 1.4
Using the following vectors
A = x î+ 2y j+ 3z k
В 3 Зу і - 2х j
Check the product rules by calculating each term separately
a) Divergence Product Rule (iv)
V. (Ах В) —DВ (VxА) — А (Vx В)
||
b) Gradient Product Rule (ii)
V(A · B) = A × (V × B)
+ Вx (Vx А)
+ (A · V)B
+ (B· V)A
c) Curl Product Rule (vi)
V x (A x B) = (B · V)A – (A · V)B+A(V · B) – B(V· A)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F72a720b9-38b2-4beb-ae1b-56a99a6fccf3%2Fadcbe656-1e37-499d-828b-54de23e5bf9e%2Fqrkmku9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 1.4
Using the following vectors
A = x î+ 2y j+ 3z k
В 3 Зу і - 2х j
Check the product rules by calculating each term separately
a) Divergence Product Rule (iv)
V. (Ах В) —DВ (VxА) — А (Vx В)
||
b) Gradient Product Rule (ii)
V(A · B) = A × (V × B)
+ Вx (Vx А)
+ (A · V)B
+ (B· V)A
c) Curl Product Rule (vi)
V x (A x B) = (B · V)A – (A · V)B+A(V · B) – B(V· A)
![Problem 1.5
Using the formal definition of the Laplacian,
V²T
+
dy?
Calculate Laplacian of the following functions
Ta
= x2 + 2xy + 3z + 4
a)
b)
Ti = sin x sin y sin z
c) T. =
-5x
= e
sin 4y cos 3z
d) v = x² i+ 3xz2 j – 2xz k](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F72a720b9-38b2-4beb-ae1b-56a99a6fccf3%2Fadcbe656-1e37-499d-828b-54de23e5bf9e%2Fxb74ftw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 1.5
Using the formal definition of the Laplacian,
V²T
+
dy?
Calculate Laplacian of the following functions
Ta
= x2 + 2xy + 3z + 4
a)
b)
Ti = sin x sin y sin z
c) T. =
-5x
= e
sin 4y cos 3z
d) v = x² i+ 3xz2 j – 2xz k
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