(12steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc
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At: prime factorization includes prime divisors

  a:b:f:({a..b}), p:.
  is_prime_factorization(abf)
  
  prime(p p | {a..b}(f p  {a..b} & 0<f(p)


By: IntroduceGuardForms (<prop> & <prop>) 0
THEN
Def of {<int>..<int>}(<exponents>) ...


Generated subgoal:

1 1. a : 
2. b : 
3. f : {a..b}
4. p : 
5. is_prime_factorization(abf)
6. prime(p)
7. p | ( i:{a..b}. if(i))
  p  {a..b} & 0<f(p)

11 steps

About:
intnatural_numberless_thanapplyfunctionmemberimpliesall
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(12steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc