Purchase Solution

Derivative

Not what you're looking for?

Ask Custom Question

1.) compute the derivative of f(x)= arctan (x^2)

2.) compute the derivative of f(x)= ln(x^2/(2+x))

3.) determine an equation for the line tangent to the graph of y= xe^x at the point on the graph were x=2

Purchase this Solution
Solution Summary

This solution is comprised of a detailed explanation to compute the derivative.

Purchase this Solution
Free BrainMass Quizzes
Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Probability Quiz

Some questions on probability

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

View More Free Quizzes
Related BrainMass Solutions

  • Definition of the Derivative & Questions

    The derivative of the derivative of is denoted by: or sometimes by . 1. Use the definition of derivative to calculate where . 2. Use the definition of derivative to calculate where . 3.

  • Limit definition of derivative

    4219 Find the derivative of a quadratic polynomial. Use the (limit) definition of the derivative to find the derivative of f(x)=3x^2-2x+1?

  • Find the Hessian

    In doing partial derivative (use chain rule) (product rule) (first derivative w.r.t x, second derivative w.r.t. y) (first derivative w.r.t x, second derivative w.r.t. z) So we have completed the first row of the Hessian.

  • Derivative of a Vector-Valued Function

    This is a vector which has three components, so if you want to get derivative, you need to find the derivative for each component and get a derivative for the vector. We can do it as follows.

  • Basic Differenitation Formulas

    (d) Use the definition of the derivative to write out the derivative of h(x) where h(x)=f(x) + g(x). Can you rearrange the terms to write this in terms of the derivative of f(x) and g(x)?

  • Derivative of the Function and Definite Integral

    Find the derivative of the function The derivative formula for is . Here, and . Putting these into the derivative formula gives . 25.

  • What is a derivative security? And, why is it important?

    454100 What is a Derivative Security? What is a derivative security? And, why is it important? What is a derivative security? And, why is it important? A derivative security is a type of financial asset in one of several forms.

  • Differentiation: Finding the Derivative

    got the derivative above.

  • function where the derivative does not exist in at least one point

    In words, explain why the derivative does not exist here. a) Give an example of a function where the derivative does not exist in at least one point. Take a function y=|x|.

  • Definition of the Derivative

    405202 Definition of the Derivative The derivative of a continuous function at x is the slope of the tangent line to the curve at x.

View More Related Solutions