Question

derivation of a power function 3 power 0​

Answer 1

Answer:

When the exponential expression is something other than simply x, we apply the chain rule: First we take the derivative of the entire expression, then we multiply it by the derivative of the expression in the exponent.

d

d

x

e

x

2

+

2

x

=

e

x

2

+

2

x

×

d

d

x

(

x

2

+

2

x

)

=

(

2

x

+

2

)

e

x

2

+

2

x

This technique can be used to find the rate of change of diode current with respect to diode voltage. The following equation provides an approximate relationship between the voltage across a diode (

V

D

) and the current through a diode (

I

D

):

I

D

=

I

S

×

e

V

D

0.026