All math statements of the if A then B form?

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The discussion centers on the assertion that all mathematical statements can be expressed in the form "If A then B." Participants challenge this claim by emphasizing that every mathematical statement is fundamentally based on axioms, which implies an underlying conditional structure. They argue that statements like "The sum of the angles in a triangle is 180 degrees" can be reformulated to fit the "if A then B" format when considering the axioms of Euclidean geometry. The conversation also delves into the nuances of propositional calculus, highlighting the distinction between tautologies and conditionals. Ultimately, the debate reflects differing interpretations of mathematical statements and their foundational axiomatic nature.
  • #31
I think we're done here.
 
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  • #32
Yes, everyone seems to agree with HallsOfIvy already, except for one person :smile:
 
  • #33
evagelos said:
Why when you substitute ...b---->a ,by B in ...a---->(b---->a) don't you hide the conditional ...a----->b?While is still there??

Hence...a----->(b----->a) it is not of the (if A then B ) form.
On the contray, it obviously is: A= a, B= (b---->a).

Your example is not very appropriate try to find another one
It was your example, not mine.
 

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