- #1
teroenza
- 195
- 5
I want to write a line of code at the top of my .nb and have Mathematica treat the specified variables as real only. I've tried using "Assumptions" and "Assuming", but it just won't work. I still get back answers where the entire expression is returned inside the Re[ ] command, like it is confused over which variables might have imaginary parts.
Can it just be defined somehow globally that {x,y,z} are real only?
Can it just be defined somehow globally that {x,y,z} are real only?