Theorem List for Intuitionistic Logic Explorer - 9501-9600 *Has distinct variable
group(s)
| Type | Label | Description |
| Statement |
| |
| Theorem | declt 9501 |
Comparing two decimal integers (equal higher places). (Contributed by
Mario Carneiro, 17-Apr-2015.) (Revised by AV, 6-Sep-2021.)
|
; ;  |
| |
| Theorem | decltc 9502 |
Comparing two decimal integers (unequal higher places). (Contributed
by Mario Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ; ;  |
| |
| Theorem | declth 9503 |
Comparing two decimal integers (unequal higher places). (Contributed
by AV, 8-Sep-2021.)
|
; ;  |
| |
| Theorem | decsuc 9504 |
The successor of a decimal integer (no carry). (Contributed by Mario
Carneiro, 17-Apr-2015.) (Revised by AV, 6-Sep-2021.)
|
  ;   ;  |
| |
| Theorem | 3declth 9505 |
Comparing two decimal integers with three "digits" (unequal higher
places). (Contributed by AV, 8-Sep-2021.)
|
;; 
;;   |
| |
| Theorem | 3decltc 9506 |
Comparing two decimal integers with three "digits" (unequal higher
places). (Contributed by AV, 15-Jun-2021.) (Revised by AV,
6-Sep-2021.)
|
;
; ;;  ;;   |
| |
| Theorem | decle 9507 |
Comparing two decimal integers (equal higher places). (Contributed by
AV, 17-Aug-2021.) (Revised by AV, 8-Sep-2021.)
|
; ;  |
| |
| Theorem | decleh 9508 |
Comparing two decimal integers (unequal higher places). (Contributed by
AV, 17-Aug-2021.) (Revised by AV, 8-Sep-2021.)
|
; ;  |
| |
| Theorem | declei 9509 |
Comparing a digit to a decimal integer. (Contributed by AV,
17-Aug-2021.)
|
;  |
| |
| Theorem | numlti 9510 |
Comparing a digit to a decimal integer. (Contributed by Mario Carneiro,
18-Feb-2014.)
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  |
| |
| Theorem | declti 9511 |
Comparing a digit to a decimal integer. (Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
;
;  |
| |
| Theorem | decltdi 9512 |
Comparing a digit to a decimal integer. (Contributed by AV,
8-Sep-2021.)
|
;  |
| |
| Theorem | numsucc 9513 |
The successor of a decimal integer (with carry). (Contributed by Mario
Carneiro, 18-Feb-2014.)
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        |
| |
| Theorem | decsucc 9514 |
The successor of a decimal integer (with carry). (Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
  ;   ;  |
| |
| Theorem | 1e0p1 9515 |
The successor of zero. (Contributed by Mario Carneiro, 18-Feb-2014.)
|
   |
| |
| Theorem | dec10p 9516 |
Ten plus an integer. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
|
; 
;  |
| |
| Theorem | numma 9517 |
Perform a multiply-add of two decimal integers and against
a fixed multiplicand (no carry). (Contributed by Mario
Carneiro, 18-Feb-2014.)
|
      
   

   
  
   
  |
| |
| Theorem | nummac 9518 |
Perform a multiply-add of two decimal integers and against
a fixed multiplicand (with carry). (Contributed by Mario
Carneiro, 18-Feb-2014.)
|
      
   

    
   
   

     |
| |
| Theorem | numma2c 9519 |
Perform a multiply-add of two decimal integers and against
a fixed multiplicand (with carry). (Contributed by Mario
Carneiro, 18-Feb-2014.)
|
      
   

    
   
   

     |
| |
| Theorem | numadd 9520 |
Add two decimal integers and (no
carry). (Contributed by
Mario Carneiro, 18-Feb-2014.)
|
      
  
 

   
  |
| |
| Theorem | numaddc 9521 |
Add two decimal integers and (with
carry). (Contributed
by Mario Carneiro, 18-Feb-2014.)
|
      
   
 
   
  
     |
| |
| Theorem | nummul1c 9522 |
The product of a decimal integer with a number. (Contributed by Mario
Carneiro, 18-Feb-2014.)
|
      

 
  
     
  |
| |
| Theorem | nummul2c 9523 |
The product of a decimal integer with a number (with carry).
(Contributed by Mario Carneiro, 18-Feb-2014.)
|
      

 
  
     
  |
| |
| Theorem | decma 9524 |
Perform a multiply-add of two numerals and against a fixed
multiplicand
(no carry). (Contributed by Mario Carneiro,
18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;   
    
  
 ;  |
| |
| Theorem | decmac 9525 |
Perform a multiply-add of two numerals and against a fixed
multiplicand
(with carry). (Contributed by Mario Carneiro,
18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;   

    
 ;   

;  |
| |
| Theorem | decma2c 9526 |
Perform a multiply-add of two numerals and against a fixed
multiplier
(with carry). (Contributed by Mario Carneiro,
18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;   

    
 ;   

;  |
| |
| Theorem | decadd 9527 |
Add two numerals and
(no carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;  

  
;  |
| |
| Theorem | decaddc 9528 |
Add two numerals and
(with carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;    
 
;  
;  |
| |
| Theorem | decaddc2 9529 |
Add two numerals and
(with carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
; ;    

 ;  
;  |
| |
| Theorem | decrmanc 9530 |
Perform a multiply-add of two numerals and against a fixed
multiplicand
(no carry). (Contributed by AV, 16-Sep-2021.)
|
;      
  
 ;  |
| |
| Theorem | decrmac 9531 |
Perform a multiply-add of two numerals and against a fixed
multiplicand
(with carry). (Contributed by AV, 16-Sep-2021.)
|
;   

   
;   

;  |
| |
| Theorem | decaddm10 9532 |
The sum of two multiples of 10 is a multiple of 10. (Contributed by AV,
30-Jul-2021.)
|
; ;  ;
   |
| |
| Theorem | decaddi 9533 |
Add two numerals and
(no carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.)
|
;  

 ;  |
| |
| Theorem | decaddci 9534 |
Add two numerals and
(no carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.)
|
;  
 
;  
;  |
| |
| Theorem | decaddci2 9535 |
Add two numerals and
(no carry).
(Contributed by Mario
Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
;  

 ;  
;  |
| |
| Theorem | decsubi 9536 |
Difference between a numeral and a nonnegative integer (no
underflow). (Contributed by AV, 22-Jul-2021.) (Revised by AV,
6-Sep-2021.)
|
;  
   
;  |
| |
| Theorem | decmul1 9537 |
The product of a numeral with a number (no carry). (Contributed by
AV, 22-Jul-2021.) (Revised by AV, 6-Sep-2021.)
|
;    
  ;  |
| |
| Theorem | decmul1c 9538 |
The product of a numeral with a number (with carry). (Contributed by
Mario Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
;   

 
;  
;  |
| |
| Theorem | decmul2c 9539 |
The product of a numeral with a number (with carry). (Contributed by
Mario Carneiro, 18-Feb-2014.) (Revised by AV, 6-Sep-2021.)
|
;   

 
;  
;  |
| |
| Theorem | decmulnc 9540 |
The product of a numeral with a number (no carry). (Contributed by AV,
15-Jun-2021.)
|
 ;  ;      |
| |
| Theorem | 11multnc 9541 |
The product of 11 (as numeral) with a number (no carry). (Contributed
by AV, 15-Jun-2021.)
|
 ;  ;  |
| |
| Theorem | decmul10add 9542 |
A multiplication of a number and a numeral expressed as addition with
first summand as multiple of 10. (Contributed by AV, 22-Jul-2021.)
(Revised by AV, 6-Sep-2021.)
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     ;  ;   |
| |
| Theorem | 6p5lem 9543 |
Lemma for 6p5e11 9546 and related theorems. (Contributed by Mario
Carneiro, 19-Apr-2015.)
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;  
;  |
| |
| Theorem | 5p5e10 9544 |
5 + 5 = 10. (Contributed by NM, 5-Feb-2007.) (Revised by Stanislas Polu,
7-Apr-2020.) (Revised by AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 6p4e10 9545 |
6 + 4 = 10. (Contributed by NM, 5-Feb-2007.) (Revised by Stanislas Polu,
7-Apr-2020.) (Revised by AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 6p5e11 9546 |
6 + 5 = 11. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by
AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 6p6e12 9547 |
6 + 6 = 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 7p3e10 9548 |
7 + 3 = 10. (Contributed by NM, 5-Feb-2007.) (Revised by Stanislas Polu,
7-Apr-2020.) (Revised by AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 7p4e11 9549 |
7 + 4 = 11. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by
AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 7p5e12 9550 |
7 + 5 = 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 7p6e13 9551 |
7 + 6 = 13. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
| |
| Theorem | 7p7e14 9552 |
7 + 7 = 14. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 8p2e10 9553 |
8 + 2 = 10. (Contributed by NM, 5-Feb-2007.) (Revised by Stanislas Polu,
7-Apr-2020.) (Revised by AV, 6-Sep-2021.)
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  ;  |
| |
| Theorem | 8p3e11 9554 |
8 + 3 = 11. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by
AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 8p4e12 9555 |
8 + 4 = 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 8p5e13 9556 |
8 + 5 = 13. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 8p6e14 9557 |
8 + 6 = 14. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 8p7e15 9558 |
8 + 7 = 15. (Contributed by Mario Carneiro, 19-Apr-2015.)
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| Theorem | 8p8e16 9559 |
8 + 8 = 16. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 9p2e11 9560 |
9 + 2 = 11. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by
AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 9p3e12 9561 |
9 + 3 = 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 9p4e13 9562 |
9 + 4 = 13. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 9p5e14 9563 |
9 + 5 = 14. (Contributed by Mario Carneiro, 19-Apr-2015.)
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| Theorem | 9p6e15 9564 |
9 + 6 = 15. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 9p7e16 9565 |
9 + 7 = 16. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 9p8e17 9566 |
9 + 8 = 17. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 9p9e18 9567 |
9 + 9 = 18. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 10p10e20 9568 |
10 + 10 = 20. (Contributed by Mario Carneiro, 19-Apr-2015.) (Revised by
AV, 6-Sep-2021.)
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; ;  ;  |
| |
| Theorem | 10m1e9 9569 |
10 - 1 = 9. (Contributed by AV, 6-Sep-2021.)
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;   |
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| Theorem | 4t3lem 9570 |
Lemma for 4t3e12 9571 and related theorems. (Contributed by Mario
Carneiro, 19-Apr-2015.)
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| Theorem | 4t3e12 9571 |
4 times 3 equals 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 4t4e16 9572 |
4 times 4 equals 16. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 5t2e10 9573 |
5 times 2 equals 10. (Contributed by NM, 5-Feb-2007.) (Revised by AV,
4-Sep-2021.)
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  ;  |
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| Theorem | 5t3e15 9574 |
5 times 3 equals 15. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 5t4e20 9575 |
5 times 4 equals 20. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 5t5e25 9576 |
5 times 5 equals 25. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 6t2e12 9577 |
6 times 2 equals 12. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 6t3e18 9578 |
6 times 3 equals 18. (Contributed by Mario Carneiro, 19-Apr-2015.)
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  ;  |
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| Theorem | 6t4e24 9579 |
6 times 4 equals 24. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 6t5e30 9580 |
6 times 5 equals 30. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 6t6e36 9581 |
6 times 6 equals 36. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 7t2e14 9582 |
7 times 2 equals 14. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 7t3e21 9583 |
7 times 3 equals 21. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 7t4e28 9584 |
7 times 4 equals 28. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 7t5e35 9585 |
7 times 5 equals 35. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 7t6e42 9586 |
7 times 6 equals 42. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 7t7e49 9587 |
7 times 7 equals 49. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 8t2e16 9588 |
8 times 2 equals 16. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 8t3e24 9589 |
8 times 3 equals 24. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
| |
| Theorem | 8t4e32 9590 |
8 times 4 equals 32. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 8t5e40 9591 |
8 times 5 equals 40. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
|
  ;  |
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| Theorem | 8t6e48 9592 |
8 times 6 equals 48. (Contributed by Mario Carneiro, 19-Apr-2015.)
(Revised by AV, 6-Sep-2021.)
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  ;  |
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| Theorem | 8t7e56 9593 |
8 times 7 equals 56. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 8t8e64 9594 |
8 times 8 equals 64. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
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| Theorem | 9t2e18 9595 |
9 times 2 equals 18. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
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| Theorem | 9t3e27 9596 |
9 times 3 equals 27. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
  ;  |
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| Theorem | 9t4e36 9597 |
9 times 4 equals 36. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
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| Theorem | 9t5e45 9598 |
9 times 5 equals 45. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
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| Theorem | 9t6e54 9599 |
9 times 6 equals 54. (Contributed by Mario Carneiro, 19-Apr-2015.)
|
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| Theorem | 9t7e63 9600 |
9 times 7 equals 63. (Contributed by Mario Carneiro, 19-Apr-2015.)
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