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Alex
Posts:
14
Registered:
12/18/13


Intersect solutions
Posted:
Jan 26, 2014 6:07 AM


Hello,
I need to build a script in which i have to calculate the intersect solutions for some equations.
For example:
18  Kp > 0 6Kp + 72 > 0
In matlab code:
>> syms kp >> solve('18kp>0') ans = Dom::Interval(Inf, 18) >> solve('6*kp+72>0') ans = Dom::Interval(12, Inf)
I know that the intersect of the solution is (12, 18) but how do i write in matlab? Can i take the boundary of the intervals? For example: max (inf,12) = 12 min (18, inf) = 18 so the intersection will be (12, 18) Thank you!



