find the second derivative of f(x)=sec(x)

Question

06-06-2016
Mathematics

contestada

find the second derivative of f(x)=sec(x)

Respuesta :

Otras preguntas

The vertices of a pre-image are located at points (-6, 3), and (3, 6), the end image triangle has coordinates of (-2, 1),(0, 0), and (1, 2) What type of dilatio

Write and solve an equation to answer the question, "18 is 32% of what number w?" Write and solve an equation to answer the question, "What number a is 25% of

HELPPP PLEASE This diagram shows the process that power stars this process is called ?? A evaporation B fission C fusion D oxidation

How did communication change Perseus

Matt has decided he would like to train for a marathon. He decides to change the amount of weight he lifts twice a week from 30 to 45 pounds. Which principle o

Two particles, with identical positive charges and a separation of 2.12 × 10-2 m, are released from rest. immediately after the release, particle 1 has an accel

-paragraph letter in English, and compare Belgian culture and American culture, especially in terms of foods, sports, transportation, population, and demographi

In the summer the temperature goes above 95 degrees on 56% of days. If the summer have 94 days how many should be above 95 degrees

which of the following statements are true about the actions jfk took in regards to vietnam

You are flying a kite and have let out 50 feet of string but it got caught in an 8 foot tree wat is the elevation to the location of kite

Panoyin Panoyin · Answer 1 · 2016-06-07T01:04:46+02:00

f(x) = sec(x)
f(x) = 1
cos(x)

[tex]\frac{f(x + \delta x) - f(x)}{\delta x} = \frac{(1 + \delta x) - 1}{\delta x}[/tex]
[tex]\frac{f(x + \delta x) - f(x)}{\delta x} = \frac{1 - 1 + \delta x}{\delta x}[/tex]
[tex]\frac{f(x + \delta x) - f(x)}{\delta x} = \frac{\delta x}{\delta x}[/tex]
[tex]\frac{f(x + \delta x) - f(x)}{\delta x} = 1[/tex]

[tex]\frac{f(x + \delta x) - f(x)}{\delta x} = -sin(x)[/tex]

[tex]sec(x)' = \frac{1}{-sin(x)}[/tex]
[tex]sec(x)' = -csc(x)[/tex]