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Discover LudwigExact(40)
The feature of (3) that guarantees that every instance of it will be valid is its construction in such a manner that every uniform way of replacing its variables to make the premises true automatically makes the conclusion true also, or, in other words, that no instance of it can have true premises but a false conclusion.
It was the general category of behavior that I was defending, and I neither approved nor condemned any particular instance of it.
A more serious challenge to the "double Irish" tax avoidance method – or at least the most significant instance of it – came from European competition commissioner Margrethe Vestager.
The slang lexicographer Grant Barrett spotted an early instance of it in a 1996 post to an online pro-wrestling forum deriding one wrestler's "junk grab".
But 19 years later, participatory democracy was what we were getting, or at least a modestly powerful temporary instance of it.
Any instance of it must specify that type, here a class with employee data (the COMPARABLE declaration means that PERS_REC must provide a comparison operation to sort records).
Similar(20)
It is an important principle that, whenever a wff is valid, so is every substitution-instance of it (the rule of [uniform] substitution).
When you see 100,000 instances of it, it becomes the social norm.
Fly-tipping is illegal, but councils already deal with a million instances of it each year.
You couldn't go to Google books to find other instances of it.
One middle-school class undertook a lengthy study of the Iliad by focussing on the theme of "rage" and designing a spreadsheet that logged instances of it.
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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com