wshaysfgundralon wshaysfgundralon

24-11-2016
Mathematics

contestada

Find derivative of f(x)= arctan(e^4x)

I know the formula is 1/ (1+x^2), x being the stuff inside tan, but I can't seem to do it right :(

Respuesta :

nobillionaireNobley nobillionaireNobley

25-11-2016

f(x) = arctan(e^4x)
f'(x) = 1/(1 + (e^4x)^2) * e^4 = e^4/(1 + e^8x^2)

Answer Link

Otras preguntas

Name three different examples of where probabilities play a role in the field of nuclear engineering.

W(4w+6) + 2w = 2(2w³ + 7w-3)

Part 1 1. Lay a slinky (from your science kit) on a table and hold both ends. Stretch the slinky across the length of the table and push the slinky towards th

Write the abbreviated electron configurations for the elements below. Use the following format with spaces between each sublevel in the configuration: [He] 2s²

What is the importance of nephrons in the urinary system?

An Internet Provider has control of the class B address space 129.7.0.0/16. The address range needs to be broken down into smaller subnets for severaldifferent

The temperature of the cooling water as it leaves the hot engine of an automobile is 115°C. After it passes through the radiator it has a temperature of 95°C. C

A lump-sum contract requires the customer to pay for the full delivered price of the project before any work is done.a. Trueb. False

Assume that you work for a large engineering and technology firm that plans to purchase new CAD software. The new software is much more advanced than the curren

If an investor purchases a bond when its current yield is higher than the coupon rate, then the bond's price will be expected to:A) increase over time, reaching