“tautology”簡單造句，tautology造句子

Some propositions are true for any truth value of their variables. Such propositions are called tautology.

That statement is a tautology.

At present there are some multiple-misunderstandings on the concepts of maritime literature, like tautology, unintelligibility, unclear definition.

[《沒有約束的現代*》，p42]這種論調背後的套套邏輯（tautology）是這樣的：據説靈知主義者有體系；黑格爾有一個體系，所以黑格爾是靈知主義者，不止如此，所有的體系構建這都是靈知主義者。

Firstly, on the basis of implication, originating from the limited Disturbing Fuzzy Propositional logic, discusses its logic algebra and the properties of its generalized tautology.