To avoid that the best is to go to

Tools/Options/Display/Input display : Choose Maple Notation

after that I would also go to

Tools/Options/Interface/Default format for new worksheets : Choose Worksheet

Finally click on the button Apply Globally

To see that these are in effect, open a new worksheet and start writing.

These options can always be changed, if you don't like them.

@Krischu If you use 1D input (Maple input) it is probably a good idea to define A before you introduce the values. That way you will be able to see if you typed correctly:

restart;
A := abs((-2*b/lambda^3-4*c/lambda^5)*2*a*sin(1/2*epsilon)/cos((delta[min]+epsilon)/2));
b := 24649.42;
c := -1.37*10^9;
lambda := 578;
a := 0.1e-2*10^9;
epsilon := 60*Pi*(1/180);
delta[min]:= 59.64*Pi*(1/180);
A;
evalf(A);

@Krischu If you use 1D input (Maple input) it is probably a good idea to define A before you introduce the values. That way you will be able to see if you typed correctly:

restart;
A := abs((-2*b/lambda^3-4*c/lambda^5)*2*a*sin(1/2*epsilon)/cos((delta[min]+epsilon)/2));
b := 24649.42;
c := -1.37*10^9;
lambda := 578;
a := 0.1e-2*10^9;
epsilon := 60*Pi*(1/180);
delta[min]:= 59.64*Pi*(1/180);
A;
evalf(A);

Try evalf(A);

It is easier for us to be helpful if instead of a picture you upload a worksheet via the fat green arrow in MaplePrimes.

Try evalf(A);

It is easier for us to be helpful if instead of a picture you upload a worksheet via the fat green arrow in MaplePrimes.

@Cody I have uploaded a worksheet. You should know that I don't know much about statistics, so use your own judgement!

MaplePrimes12-10-2.mw

@Cody I have uploaded a worksheet. You should know that I don't know much about statistics, so use your own judgement!

MaplePrimes12-10-2.mw

You seem to identify FAIL with false.

FAIL means "I don't know"
false means "It is wrong".

In Maple you could try

?FAIL

to see the help page for FAIL.

You seem to identify FAIL with false.

FAIL means "I don't know"
false means "It is wrong".

In Maple you could try

?FAIL

to see the help page for FAIL.

No. But remember that FAIL just means that testeq couldn't decide if the equation holds or not!

No. But remember that FAIL just means that testeq couldn't decide if the equation holds or not!

@acer Yes, this is quite a lot faster. OK, you also started the loop with 800. The statements after 'else' and 'then' are not visited for the specific equations dealt with here, though.

@acer Yes, this is quite a lot faster. OK, you also started the loop with 800. The statements after 'else' and 'then' are not visited for the specific equations dealt with here, though.

It looks very strange that n*n is not automatically simplified to n^2 and that two apparently equal terms in the result don't cancel each other automatically, so I suggest that you tell us what vergl_2, X1, and V1 are. Please give us just text or upload a worksheet.

Be aware that (quoting from the help page for assume)
"When the assume function is used to make an assumption about an expression x, all previous assumptions on x are removed."

But you can do assume(n::posint);  instead.

@J4James That would correspond to

plot3d(p(x)(y),x=0..1,y=-1.1..1.1,axes=boxed);