@Kitonum 

I think you couldn't make it better :)

thanks a lot

JM

@Kitonum 

hello kitonium,

it was useful to help me.

here is what i wanted to do :

l := x -> Generate(float(range = -sin(x) .. cos(x)));
l := proc (x) options operator, arrow; RandomTools:-Generate(flo\

  at(range = -sin(x) .. cos(x))) end proc

l(0);
                       0.8872250779482327

l(Pi/2);
                      -0.06168237488248558

plot('l(x)', x = -Pi .. Pi);

and it works correctly.

we "almost" have the graph of sin(x) or cos(x) but with some (white?) noise.

anyway i am not a probabilist nor a statistician.

thanks,

JM

@nm 

Thanks a lot nm. it does solve my little problem.

I didn"t think about evaluation.

IN "math"-ematica it is straitforward :

f[x_]:=RandomReal[{0,x}] then Plot. but from now on i will forget "math"ematica.

JM

@acer 

Acer I have Maple French Edition and the menus are...half in English and half in French...(rather strange idea)

So I was quite confused how to show all palettes.

But now I have "everything" and I can continue working with Maple.

Thank you so much acer :)

Jean-Michel

@acer 

kernelopts(version);
  Maple 2025.2, X86 64 WINDOWS, Nov 11 2025, Build ID 1971053

NULL;

I will have a look later, at the moment I am testing Airi* fonctions.

Thanks Acer

@acer and @scot

Hello and thanks again :)

Acer : I do not have a punctuation palette (i wasted all my day yesterday : no way)

Scot : I have a French/France keyboard so CTRL+SHIFT+" does absolutely nothing

"A" with the degree sign over the A is the symbol for Angström.

I am confused since I have been using Maple since 1992! It was Maple V.2

But I stopped using it from 2021 to 2025, I used "math"ematica instead , what a mistake...

Have a great day.

Jean-Michel.

@acer 

Thank you Acer...I did that this morning but couldn't find..idem for A with a ° on the top.

Anyway thank you.

@acer @nm

Thank you so much for your time and nice replies.

Kind regards,

Jean-Michel

@dharr and @acer

THANK YOU SO MUCH :-) to both of you!

In fact I didn't daydream , this IS of course false.

is(a[1] = a__1);
                             false

End of transmission :)

Jean-Michel

Got it ! :)

look closely :

a[1] = a__1;
                          a[1] = a__1

well look closely to the one line worksheet  I attach here : the '1' are not displayed 

exacltly the same way. but on MaplePrimes they look the same.

Download 1.mw

Thank you very much Acer...quite understandable.

that's certainly why I never used __ in my programs in the past.

However :

a[1] := x + y;
                         a[1] := x + y

a__1 := y+x;
                         a__1 := x + y

is(a[1] = a__1);
                              true

x[2] := a;
                           x[2] := a

x__2 := a;
                           x__2 := a

is(x[2] = x__2);
                              true

So I apologize to everyone but I can't even remember when I saw "False" !

I must have been daydreaming ...

good evening,

Jean-Michel

Thank you Edgardo...this does help.

I do have full access to this file version.txt (in the un*x world mode 0755).

for me it has been a recurrent problem.

Kind regards,

Jean-Michel

@nm 

Thank you so much..It did the trick :)

I only restarted the kernel not Maple.

Jean-Michel

PS : I DO appreciate people who reply even to seemingly stupid questions.

@mmcdara 

thankx a lot.

The new UI (which is a wonder) was too small for me to see 'options'.

I found and everything is OK.

Best,

Jean-Michel