## 165 Reputation

5 years, 344 days

## @mmcdara I mean this interval here.&nbs...

@mmcdara

I mean this interval here.

## @acer  But 2021 version you co...

But 2021 version you could use solve for this ? Without having wait up to a minut for the solution?

## @MapleUser2017  thanks... didn'...

thanks... didn't know those commands :)

## @mmcdara  Thank you very much for ...

Thank you very much for your answer. What would it take make it print the range of accepted values? Could that be done using a sequence ? Or what would you surgest?

## @acer  I will try that and if the ...

I will try that and if the problem comes back write back here.

## @acer I didn't check the exact ...

I didn't check the exact MacOS version. But they looked to have mostly recent Mac machines with touchbars.

They were trying to plot three basic polynomials similar to this.

f(x):=-x^2 - x - 2:
g(x):= 2*x^2 - 2:
h(x):= 4*x^2 - 2*x - 8:

In plot plot([f(x),g(x),h(x)]) or plot({f(x),g(x),h(x)})

no additional packages were loaded. But a package similar to Gym is installed.

Any idea why the problem only appeared when plotting more than two graphs? in the plot command? One or two graphs there is no issue.

And would it arise with any other commands than plot?

thank you.

## @tomleslie  Thank you, it work...

Thank you, it works :)

Now I only need to figure out howto make Maple be able give Geogebra a command, and store it a file. I know Geogebra is JAVA based, so I guess I need to do a script to access Geogebras engine? Using Java?

## @Carl Love  Its an attempt to expr...

Its an attempt to express the following. A manufacture change a setting on their machine in the factory, so the probability for a customer getting bag of candy of 500 g of less is 5%. And assuming this normal distributed then I trying to express the mean if the standard deviation = 10. Then I am trying to get Maple to calculate the mean?

I know its something to do with getting maple to calculate the value of integral of the normal distribution function on the interval - infity to 500.

However I can't get it to work. So any other other way that RandomVariable(Normal(....))) this can be calculated?

## @Christian Wolinski You got a thumb...

You got a thumbs up. Thank you very much.

Is there a specific Maple programming book, you could surgest for future reading ?

## Truely great commands. Maybe you should ...

Truely great commands. Maybe you should consider doing a followup command which could show howto factor with steps.

Meaning howto go from a^2+b^2+2*a*b to (a+b)^2.

Cheers.

## @Carl Love  I know the example doe...

I know the example doesn't hold up. I was just enquiry on howto overwrite variables. But many thanks for your answer, gave it thumbs up. Have a nice day.

## And it was simply an attempt to make it ...

And it was simply an attempt to make it draw the graph if you pass the extra parameter.

Do you suggest locking it to a specific letter then? So It only responds, so that I type graph(x^2,g) only allows to plot x^2?

 1 2 Page 1 of 2
﻿