Hi

i've got a problem with units.
After the calculation of a function Smath Studio shows
a result like this :

B(3.25*'m)=0.6246*'m^{{16386721669152500000000000000000-1638672166915250*10^16}/{5000000000000000*10^16}}

The exponent of the meter unit is almost zero ; so => m^0 = 1 => there should be no unit.


When i calculate the result directly (without first defining the function) i get :

({b+h}/L(3.25*'m))^0.63 = 0.6246

This result is right. (no unit)

When i change the function parametes (f.i. 0.63 => 1.5),
the strange unit vanishes.

I think it's got something to do with dividing by a very small number somewhere
internally.

I don't know how to post the sm file or a picture.
Can someone help me ?

Edited by user 15 October 2010 00:20:08(UTC)  | Reason: Not specified

Thanks for the fast reply.
After reading the starters page, here's a screenshot :



As you see :

1st result : 0.62*'m^{{16386721669152500000000000000000-1638672166915250*10^16}/{5000000000000000*10^16}}
(which actually is similar to 0.62 m^0 = 0.62)

2nd result : 0.62 which is correct.

Edited by user 15 October 2010 00:46:26(UTC)  | Reason: Not specified

Thank you, this did the trick.
Very nice program !