AutleanArger AutleanArger
  • 24-11-2016
  • Mathematics
contestada

Evaluate the integral:
dx / e^(pie*x) from 2 (upper bound) to 0.

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 26-11-2016
Substitution:
u = - π x
d u = - π d x
d x = - d u / π 
----------------------
[tex]-1/ \pi \int\limits^2_0 {e ^{u} } \, du =- \frac{e ^{- \pi x} }{ \pi } = \\ -1/ \pi (e ^{-2 \pi } -1) = \\ = \frac{1}{ \pi } - \frac{1}{ \pi e ^{2 \pi } } [/tex]
Answer Link

Otras preguntas

A right angle is an angle whose measure is equal to A) 45° B) 60° C) 90° D) 180°
An elastic demand is one in which: a) Purchases are based on waist band material. b) There is a larger percentage change in quantity wanted than in price. c) Th
What is the rate of change from -1 to 4?
0.6(5+0.9-0.009)=A.35.346B.3.5346C.353.46D.3532.6​
An advertising agent goes on vacation to three countries, India, New Zealand and Australia. He spends three times the number of days in New Zealand than he does
Mitochondrial DNA is used to follow maternal inheritance and sequences on the Y chromosome is used to follow paternal inheritance. Why is it not practical to an
A shark is swimming 60 feet below the surface of the ocean. There is a fish that is 25 feet deeper in the water. Use the expression (-60) + (-25) to describe th
How does the timeline support the text?
What suggestions do you have for preventing scope creep in projects?
The most likely promotion objective among companies in the Top 20 of sports spending is to inform and educate because they are in the _________ stage of the pro