Register to reply

MATHEMATICA5 - How do I plot this?

by DivGradCurl
Tags: mathematica5, plot
Share this thread:
DivGradCurl
#1
Oct15-04, 12:16 AM
P: 351
[tex] \int _1 ^{\infty} \frac{1}{x^{1.3}}dx [/tex]

I need to plot this integral and approximations with left and right endpoints using Mathematica. I've tried a google search to get some instructions... but nothing. Does anyone know how to do this?

Thank you.
Phys.Org News Partner Science news on Phys.org
Mysterious source of ozone-depleting chemical baffles NASA
Water leads to chemical that gunks up biofuels production
How lizards regenerate their tails: Researchers discover genetic 'recipe'
chroot
#2
Oct15-04, 12:19 AM
Emeritus
Sci Advisor
PF Gold
chroot's Avatar
P: 10,427
Mathematica contains very detailed help internally.

I'm a bit confused what you mean by plotting this integral though -- the result of this integral is just a number. Do you mean to plot the integrand?

- Warren
DivGradCurl
#3
Oct15-04, 12:52 AM
P: 351
Oh, I mean the area under the graph of [tex] \frac{1}{x^{1.3}} [/tex]. Well, thanks for the tip.

MiGUi
#4
Oct24-04, 05:45 AM
P: 183
MATHEMATICA5 - How do I plot this?

It says that Integral of 1/x^1.3 does not converge in that interval.

The instruction given was Integrate[1/x^1.3, {x, 0, infinity}]

And, the result given is:[tex]- \frac{3.33333}{x^{0.3}}[/tex]


Register to reply

Related Discussions
Pole zero plot and ROC Engineering, Comp Sci, & Technology Homework 1
Mathematica5.0 and I want to graph my equation that has imaginary part Math & Science Software 1
Linear-Log Plot Set Theory, Logic, Probability, Statistics 1
Get v(t) plot Electrical Engineering 0