using diff() in a program

[jrozsas]

(05-08-2016 11:15 AM)roadrunner Wrote:  Try these changes:

1. change X to lower case
2. use double quotes for the equation
3. store it in a local variable
4. run diff from the CAS

Code:

EXPORT ABCD()
 BEGIN
 LOCAL temp;
 "3*x+1"▶temp;
 PRINT(CAS.diff(temp));
END;

Everything mentioned may not be required, but those are rules I generally follow.

In the articles section Mr. Han has a good post about running CAS functions from a program.

-road

does not work