solve(x<13 or x<5,x) [enter] returns "Unable to isolate x in ((13>x) or (5>x))"
-> x<13
https://www.wolframalpha.com/input/?i=s ... 8+x%3C5,x)
solve(x<13 xor x<5,x) [enter] returns [x]
-> x>=5 and x<13
https://www.wolframalpha.com/input/?i=s ... r+x%3C5,x)
A small improvement in inequalities
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Re: A small improvement in inequalities
or and xor are not supported inside solve, and I don't plan to support them.