# create graphs

• Apr 24th 2011, 05:35 AM
mathos
create graphs
hello

I want create online or with some software the graphs of functions like these:

f(x) = x^ν (where v = a given by me, natural number and x to have this format 0.00, 0.01, etc - meaning two only decimal digits)

thanks
• Apr 24th 2011, 05:54 AM
topsquark
Quote:

Originally Posted by mathos
hello

I want create online or with some software the graphs of functions like these:

f(x) = x^ν (where v = a given by me, natural number and x to have this format 0.00, 0.01, etc - meaning two only decimal digits)

thanks

There is a program called "Graph" that is fairly popular at MHF. It's a free program and you can find it here.

You can also use WolframAlpha.

-Dan
• Apr 24th 2011, 07:39 AM
mathos
Quote:

Originally Posted by topsquark
There is a program called "Graph" that is fairly popular at MHF. It's a free program and you can find it here.

You can also use WolframAlpha.

-Dan

can you tell me how to do it with that Graph program exactly, because I don't seem to make it work

also, that search engine how can it help with my request?

thanks

PS: I need the graphs for the function, for v = 1, 2, 3...15
all at the same axis at the same time
• Apr 24th 2011, 07:46 AM
topsquark
Quote:

Originally Posted by mathos

can you tell me how to do it with that Graph program exactly, because I don't seem to make it work

also, that search engine how can it help with my request?

thanks

PS: I need the graphs for the function, for v = 1, 2, 3...15
all at the same axis at the same time

Using Graph, select "function" then select "Insert function" then type in x^3, say. Then click "OK" at the bottom. You'll have to put each function in one at a time.

Using WolframAlpha type plot y = x^2 and y = x^3, etc. You might have to wait a moment.

Why do you have to put 15 graphs on one set of axes? That seems ridiculous. You'll never be able to pick out which curve is which!

-Dan