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TheOAP replied to the thread Hello from a rusty old (84) maths enthusiast..
Hi Alan, I was born in Portsmouth, went to live in Germany for 4 years (Father in army), did apprenticeship in RAF. In civvy street...
Jan 25, 2020 at 7:01 PM -
suste88 posted a new thread.
Cardinality of the statement
What is the cardinality of this statement { x|x is a string over {a, b, c} and |x| <= 2}
Forum: Advanced Applied Math
Jan 24, 2020 at 11:58 PM -
alan whittle replied to the thread Hello from a rusty old (84) maths enthusiast..
Hello Pete, First I am sorry to be so sluggish in replying, but I have been preoccupied with medical matters related my own health,...
Jan 24, 2020 at 2:45 PM
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