At:
sqrt prime irrational
1
1
1
1
1
2
1
1
1
1.
p: 

2.
prime(p)
3.
0 < p
4.
m:
5.
m1:
. m1 < m 
(
n:
. m1
m1 = p
n
n 
n = 0)
6.
n:
7.
m
m = p
n
n
8.
n = 0
9.
m = (m 
p)
p+(m mod p)
10.
(m mod p) < p
11.
m
n
12.
0 < n
n
13.
n
m
n
n
14.
m
m
m
n
15.
m
n = n
m
16.
p = 1
2
p
By:
Assert (
prime(1))
Generated subgoals:
1 | prime(1) | 2 steps |
  |
2 | 17. prime(1) 2 p | 1 step |
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