December 2002
Intermediate to advanced
800 pages
18h 7m
English
Content preview from Process Control: Modeling, Design, and Simulation
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M1.4. Complex Variables
Both i and j represent the imaginary number 
by default:
» i
ans =
0 + 1.0000i
» sqrt(-3)
ans =
0 + 1.7321i
Note that these variables (i and j) can be redefined (as the index in a for loop, for example).
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