Refer a friend and earn $50 when they subscribe to an annual planRefer Now

Get the answer to your homework problem.

Try Numerade Free for 30 Days

Like

Report

Find $f^{\prime}(x)$$$f(x)=\left(x^{2}+1\right) \sec x$$

$$f^{\prime}(x)=\sec x(2 x)+\left(x^{2}+1\right) \sec x \tan x$$

Calculus 1 / AB

Chapter 2

THE DERIVATIVE

Section 5

Derivatives of Trigonometric Functions

Functions

Limits

Derivatives

Differentiation

Continuous Functions

Applications of the Derivative

Oregon State University

University of Nottingham

Boston College

Lectures

03:09

In mathematics, precalculu…

31:55

In mathematics, a function…

01:22

Find $f^{\prime}(x)$ if $f…

02:10

Find $f^{\prime}(x)$ and $…

05:53

Find $f^{\prime}(x)$$$…

01:20

Find $f^{\prime}(x)$.$…

02:48

01:51

Find $f^{\prime}(x), f^{\p…

00:24

00:39

Find $$f^{\prime}(a)$$…

01:10

Find $ f $.

$ f&qu…

01:01

we're looking for F Private X, which is the derivative and that means of prime of X is equal to the derivative of um X squared plus one times Ah, seeking X now notice we have a function multiplied by another function. So we will use product law which tell us that this is equal to the derivative of ah x squared plus one times seeking to x um, plus that it plus the first function X squared plus one. I was a derivative of the second function seeking Tex. Now, in the next line will take those derivatives derivative of X squared plus one is two x two x time seek and X then, ah, we will continue. We have X squared plus one and then the German of Sikh Index is seeking next annex. So you have that. And this is our final answer to X speaking Tex plus X squared plus one time seeking x Tanox

View More Answers From This Book

Find Another Textbook

Numerade Educator

In mathematics, precalculus is the study of functions (as opposed to calculu…

In mathematics, a function (or map) f from a set X to a set Y is a rule whic…

Find $f^{\prime}(x)$ if $f(x)=\left(x+\frac{1}{x}\right)\left(x^{2}-\frac{1}…

Find $f^{\prime}(x)$ and $f^{\prime \prime}(x)$$f(x)=\frac{x}{x^{2}-1}$<…

Find $f^{\prime}(x)$$$f(x)=\frac{\cot x}{1+\csc x}$$

Find $f^{\prime}(x)$.$f(x)=\frac{x-2}{x^{4}+x+1}$

Find $f^{\prime}(x)$ and $f^{\prime \prime}(x).$$$f(x)=\frac{x}{x+2}$$

Find $f^{\prime}(x), f^{\prime \prime}(x),$ and $f^{\prime \prime \prime}(x)…

Find $f^{\prime}(x)$.$f(x)=\left(x^{2}+1\right)^{4}$

Find $$f^{\prime}(a)$$$f(x)=x^{-2}$

$ f"(x) = 1/x^2 $

05:45

Suppose that a function $f$ is differentiable at $x_{0}$ and define $g(x)=f(…

02:57

The accompanying figure shows the graph of the pressure$p$ in atmosphere…

00:23

Find the discontinuities, if any.$$f(x)=\cos \left(\frac{x}{x-\pi}\r…

01:14

Find $f^{\prime}(x)$$$f(x)=\sec ^{2} x-\tan ^{2} x$$

02:49

Find $y^{\prime}(1)$

$$y=\frac{x^{3 / 2}+2}{x}$$

02:14

Show that$$f(x)=\left\{\begin{array}{ll}{x \sin (1 / x),} & {x \neq …

Find $f^{\prime}(x)$

$$f(x)=a x^{3}+b x^{2}+c x+d \quad(a, b, c,…

03:36

(a) Use a graphing utility to make rough estimates of the values in the inte…

00:28

Find the limits.$$\lim _{h \rightarrow 0} \frac{\sin h}{2 h}$$

03:57

Show that the triangle that is formed by any tangent line tothe graph of…

92% of Numerade students report better grades.

Try Numerade Free for 30 Days. You can cancel at any time.

Annual

0.00/mo 0.00/mo

Billed annually at 0.00/yr after free trial

Monthly

0.00/mo

Billed monthly at 0.00/mo after free trial

Earn better grades with our study tools:

Textbooks

Video lessons matched directly to the problems in your textbooks.

Ask a Question

Can't find a question? Ask our 30,000+ educators for help.

Courses

Watch full-length courses, covering key principles and concepts.

AI Tutor

Receive weekly guidance from the world’s first A.I. Tutor, Ace.

30 day free trial, then pay 0.00/month

30 day free trial, then pay 0.00/year

You can cancel anytime

OR PAY WITH

Your subscription has started!

The number 2 is also the smallest & first prime number (since every other even number is divisible by two).

If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".

Receive weekly guidance from the world's first A.I. Tutor, Ace.

Mount Everest weighs an estimated 357 trillion pounds

Snapshot a problem with the Numerade app, and we'll give you the video solution.

A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.

Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.