Question

Find the differentiation of vector calculus (r x a)/(r.a)

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

A vector-valued function of one variable in Cartesian

3

D

space has the form

r

(

t

)

=

f

(

t

)

i

+

g

(

t

)

j

+

h

(

t

)

k

or

r

(

t

)

=

⟨

f

(

t

)

,

g

(

t

)

,

h

(

t

)

⟩

,

where

f

(

t

)

,

g

(

t

)

,

h

(

t

)

are called the component functions.

Similarly, a vector-valued function in in Cartesian

2

D

space is given by