« previous next »

Author Question: Is it possible to find the second derivative without finding the first derivative? (Read 1675 times)

ricki

  • Full Member
  • ***
  • Posts: 200
on: Jun 18, 2013
In Calculus, one usually finds the fist derivative of a function, and then find the second derivative of the function by finding the derivative of the first derivative.

I am wondering if it is possible to bypass finding the first derivative and go straight to the second derivative. Is there a formula for this?

Many thanks!


TI

  • Sr. Member
  • ****
  • Posts: 434
Reply #1 on: Jun 18, 2013
You have to take limit of limit
or
do first one in mind and write second one.
I THINK YOU CANNOT DO IT


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #2 on: Jun 18, 2013
No. The second derivative is the first derivative of the " first derivative. Sorry


hummingbird

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jun 18, 2013
y = Ax
You don't have to know what A is to know that d²y/dx² = 0


camila

  • Hero Member
  • *****
  • Posts: 705
Reply #4 on: Jun 18, 2013
Typically you do need to find the first derviative to find the second derviative. You can thought find the 50th dervitiave of an equation without having to take 49th dervtiave by taking like 10 derviative and seeing if there is a pattern.


« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

How to find two positive angles less than 360° that have a tangent of −2.25 How to find two positive angles less than 360° that have a tangent of −2.25
Determine if each function is continuous, If the function is not continuous, find the x-axis Determine if each function is continuous, If the function is not continuous, find the x-axis
Finding derivatives of Trig Functions - pt 2 Finding derivatives of Trig Functions - pt 2
Finding derivatives of Trig Functions - pt 4 Finding derivatives of Trig Functions - pt 4
Finding derivatives of Trig Functions - pt 6 Finding derivatives of Trig Functions - pt 6
finding resultant for the following force combinations finding resultant for the following force combinations
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library