- INT_LT
-
|- ∀m n. &m < &n ⇔ m < n
- INT_LE
-
|- ∀m n. &m ≤ &n ⇔ m ≤ n
- INT_POS
-
|- ∀n. 0 ≤ &n
- INT
-
|- ∀n. &SUC n = &n + 1
- INT_EQ_RMUL
-
|- ∀x y z. (x * z = y * z) ⇔ (z = 0) ∨ (x = y)
- INT_EQ_LMUL
-
|- ∀x y z. (x * y = x * z) ⇔ (x = 0) ∨ (y = z)
- INT_ENTIRE
-
|- ∀x y. (x * y = 0) ⇔ (x = 0) ∨ (y = 0)
- INT_LT_ADDL
-
|- ∀x y. y < x + y ⇔ 0 < x
- INT_LT_ADDR
-
|- ∀x y. x < x + y ⇔ 0 < y
- INT_LE_ADDL
-
|- ∀x y. y ≤ x + y ⇔ 0 ≤ x
- INT_LE_ADDR
-
|- ∀x y. x ≤ x + y ⇔ 0 ≤ y
- INT_LT_IMP_NE
-
|- ∀x y. x < y ⇒ x ≠ y
- INT_NEG_MINUS1
-
|- ∀x. -x = -1 * x
- INT_NEG_EQ
-
|- ∀x y. (-x = y) ⇔ (x = -y)
- INT_SUB_RDISTRIB
-
|- ∀x y z. (x − y) * z = x * z − y * z
- INT_SUB_LDISTRIB
-
|- ∀x y z. x * (y − z) = x * y − x * z
- INT_ADD_SUB
-
|- ∀x y. x + y − x = y
- INT_SUB_LE
-
|- ∀x y. 0 ≤ x − y ⇔ y ≤ x
- INT_SUB_LT
-
|- ∀x y. 0 < x − y ⇔ y < x
- INT_NEG_SUB
-
|- ∀x y. -(x − y) = y − x
- INT_NEG_0
-
|- -0 = 0
- INT_NEG_EQ0
-
|- ∀x. (-x = 0) ⇔ (x = 0)
- INT_LE_NEGR
-
|- ∀x. x ≤ -x ⇔ x ≤ 0
- INT_LE_NEGL
-
|- ∀x. -x ≤ x ⇔ 0 ≤ x
- INT_LE_DOUBLE
-
|- ∀x. 0 ≤ x + x ⇔ 0 ≤ x
- INT_SUB_0
-
|- ∀x y. (x − y = 0) ⇔ (x = y)
- INT_SUB_REFL
-
|- ∀x. x − x = 0
- INT_SUB_ADD2
-
|- ∀x y. y + (x − y) = x
- INT_SUB_ADD
-
|- ∀x y. x − y + y = x
- INT_LT_ADD1
-
|- ∀x y. x ≤ y ⇒ x < y + 1
- INT_LT_ADDNEG2
-
|- ∀x y z. x + -y < z ⇔ x < z + y
- INT_LT_ADDNEG
-
|- ∀x y z. y < x + -z ⇔ y + z < x
- INT_LT_ADD
-
|- ∀x y. 0 < x ∧ 0 < y ⇒ 0 < x + y
- INT_LE_ADD
-
|- ∀x y. 0 ≤ x ∧ 0 ≤ y ⇒ 0 ≤ x + y
- INT_LE_ADD2
-
|- ∀w x y z. w ≤ x ∧ y ≤ z ⇒ w + y ≤ x + z
- INT_LT_ADD2
-
|- ∀w x y z. w < x ∧ y < z ⇒ w + y < x + z
- INT_LE_RADD
-
|- ∀x y z. x + z ≤ y + z ⇔ x ≤ y
- INT_LE_LADD
-
|- ∀x y z. x + y ≤ x + z ⇔ y ≤ z
- INT_LT_01
-
|- 0 < 1
- INT_LE_01
-
|- 0 ≤ 1
- INT_LE_SQUARE
-
|- ∀x. 0 ≤ x * x
- INT_LE_MUL
-
|- ∀x y. 0 ≤ x ∧ 0 ≤ y ⇒ 0 ≤ x * y
- INT_LE_NEGTOTAL
-
|- ∀x. 0 ≤ x ∨ 0 ≤ -x
- INT_LT_NEGTOTAL
-
|- ∀x. (x = 0) ∨ 0 < x ∨ 0 < -x
- INT_NEG_GE0
-
|- ∀x. 0 ≤ -x ⇔ x ≤ 0
- INT_NEG_LE0
-
|- ∀x. -x ≤ 0 ⇔ 0 ≤ x
- INT_NEG_GT0
-
|- ∀x. 0 < -x ⇔ x < 0
- INT_NEG_LT0
-
|- ∀x. -x < 0 ⇔ 0 < x
- INT_LTE_ANTSYM
-
|- ∀x y. ¬(x ≤ y ∧ y < x)
- INT_LET_ANTISYM
-
|- ∀x y. ¬(x < y ∧ y ≤ x)
- INT_LE_ANTISYM
-
|- ∀x y. x ≤ y ∧ y ≤ x ⇔ (x = y)
- INT_LE_TRANS
-
|- ∀x y z. x ≤ y ∧ y ≤ z ⇒ x ≤ z
- INT_LET_TRANS
-
|- ∀x y z. x ≤ y ∧ y < z ⇒ x < z
- INT_LTE_TRANS
-
|- ∀x y z. x < y ∧ y ≤ z ⇒ x < z
- INT_LT_IMP_LE
-
|- ∀x y. x < y ⇒ x ≤ y
- INT_LT_LE
-
|- ∀x y. x < y ⇔ x ≤ y ∧ x ≠ y
- INT_LE_LT
-
|- ∀x y. x ≤ y ⇔ x < y ∨ (x = y)
- INT_LE_REFL
-
|- ∀x. x ≤ x
- INT_LTE_TOTAL
-
|- ∀x y. x < y ∨ y ≤ x
- INT_LET_TOTAL
-
|- ∀x y. x ≤ y ∨ y < x
- INT_LE_TOTAL
-
|- ∀x y. x ≤ y ∨ y ≤ x
- INT_NOT_LE
-
|- ∀x y. ¬(x ≤ y) ⇔ y < x
- INT_LT_GT
-
|- ∀x y. x < y ⇒ ¬(y < x)
- INT_LT_ANTISYM
-
|- ∀x y. ¬(x < y ∧ y < x)
- INT_NOT_LT
-
|- ∀x y. ¬(x < y) ⇔ y ≤ x
- INT_LT_RADD
-
|- ∀x y z. x + z < y + z ⇔ x < y
- INT_LT_LADD
-
|- ∀x y z. x + y < x + z ⇔ y < z
- INT_NEG_MUL2
-
|- ∀x y. -x * -y = x * y
- INT_NEGNEG
-
|- ∀x. - -x = x
- INT_NEG_RMUL
-
|- ∀x y. -(x * y) = x * -y
- INT_NEG_LMUL
-
|- ∀x y. -(x * y) = -x * y
- INT_MUL_RZERO
-
|- ∀x. x * 0 = 0
- INT_MUL_LZERO
-
|- ∀x. 0 * x = 0
- INT_NEG_ADD
-
|- ∀x y. -(x + y) = -x + -y
- INT_RNEG_UNIQ
-
|- ∀x y. (x + y = 0) ⇔ (y = -x)
- INT_LNEG_UNIQ
-
|- ∀x y. (x + y = 0) ⇔ (x = -y)
- INT_ADD_RID_UNIQ
-
|- ∀x y. (x + y = x) ⇔ (y = 0)
- INT_ADD_LID_UNIQ
-
|- ∀x y. (x + y = y) ⇔ (x = 0)
- INT_EQ_RADD
-
|- ∀x y z. (x + z = y + z) ⇔ (x = y)
- INT_EQ_LADD
-
|- ∀x y z. (x + y = x + z) ⇔ (y = z)
- INT_RDISTRIB
-
|- ∀x y z. (x + y) * z = x * z + y * z
- INT_MUL_RID
-
|- ∀x. x * 1 = x
- INT_MUL_LID
-
|- ∀x. 1 * x = x
- INT_ADD_RINV
-
|- ∀x. x + -x = 0
- INT_ADD_LINV
-
|- ∀x. -x + x = 0
- INT_ADD_RID
-
|- ∀x. x + 0 = x
- INT_ADD_LID
-
|- ∀x. 0 + x = x
- INT_1
-
|- int_1 = 1
- INT_0
-
|- int_0 = 0
- NUM_POSINT_EX
-
|- ∀t. ¬(t < int_0) ⇒ ∃n. t = &n
- INT_LT_MUL
-
|- ∀x y. int_0 < x ∧ int_0 < y ⇒ int_0 < x * y
- INT_LT_LADD_IMP
-
|- ∀x y z. y < z ⇒ x + y < x + z
- INT_LT_TRANS
-
|- ∀x y z. x < y ∧ y < z ⇒ x < z
- INT_LT_REFL
-
|- ∀x. ¬(x < x)
- INT_LT_TOTAL
-
|- ∀x y. (x = y) ∨ x < y ∨ y < x
- INT_LDISTRIB
-
|- ∀z y x. x * (y + z) = x * y + x * z
- INT_MUL_ASSOC
-
|- ∀z y x. x * (y * z) = x * y * z
- INT_ADD_ASSOC
-
|- ∀z y x. x + (y + z) = x + y + z
- INT_MUL_COMM
-
|- ∀y x. x * y = y * x
- INT_MUL_SYM
-
|- ∀y x. x * y = y * x
- INT_ADD_COMM
-
|- ∀y x. x + y = y + x
- INT_ADD_SYM
-
|- ∀y x. x + y = y + x
- INT_10
-
|- int_1 ≠ int_0
- EQ_LADD
-
|- ∀x y z. (x + y = x + z) ⇔ (y = z)
- EQ_ADDL
-
|- ∀x y. (x = x + y) ⇔ (y = 0)
- LT_LADD
-
|- ∀x y z. x + y < x + z ⇔ y < z
- LT_ADDL
-
|- ∀x y. x < x + y ⇔ 0 < y
- LT_ADDR
-
|- ∀x y. ¬(x + y < x)
- LT_ADD2
-
|- ∀x1 x2 y1 y2. x1 < y1 ∧ x2 < y2 ⇒ x1 + x2 < y1 + y2
- TINT_EQ_REFL
-
|- ∀x. tint_eq x x
- TINT_EQ_SYM
-
|- ∀x y. tint_eq x y ⇔ tint_eq y x
- TINT_EQ_TRANS
-
|- ∀x y z. tint_eq x y ∧ tint_eq y z ⇒ tint_eq x z
- TINT_EQ_EQUIV
-
|- ∀p q. tint_eq p q ⇔ (tint_eq p = tint_eq q)
- TINT_EQ_AP
-
|- ∀p q. (p = q) ⇒ tint_eq p q
- TINT_10
-
|- ¬tint_eq tint_1 tint_0
- TINT_ADD_SYM
-
|- ∀x y. x tint_add y = y tint_add x
- TINT_MUL_SYM
-
|- ∀x y. x tint_mul y = y tint_mul x
- TINT_ADD_ASSOC
-
|- ∀x y z. x tint_add (y tint_add z) = x tint_add y tint_add z
- TINT_MUL_ASSOC
-
|- ∀x y z. x tint_mul (y tint_mul z) = x tint_mul y tint_mul z
- TINT_LDISTRIB
-
|- ∀x y z. x tint_mul (y tint_add z) = x tint_mul y tint_add x tint_mul z
- TINT_ADD_LID
-
|- ∀x. tint_eq (tint_0 tint_add x) x
- TINT_MUL_LID
-
|- ∀x. tint_eq (tint_1 tint_mul x) x
- TINT_ADD_LINV
-
|- ∀x. tint_eq (tint_neg x tint_add x) tint_0
- TINT_LT_TOTAL
-
|- ∀x y. tint_eq x y ∨ tint_lt x y ∨ tint_lt y x
- TINT_LT_REFL
-
|- ∀x. ¬tint_lt x x
- TINT_LT_TRANS
-
|- ∀x y z. tint_lt x y ∧ tint_lt y z ⇒ tint_lt x z
- TINT_LT_ADD
-
|- ∀x y z. tint_lt y z ⇒ tint_lt (x tint_add y) (x tint_add z)
- TINT_LT_MUL
-
|- ∀x y. tint_lt tint_0 x ∧ tint_lt tint_0 y ⇒ tint_lt tint_0 (x tint_mul y)
- TINT_NEG_WELLDEF
-
|- ∀x1 x2. tint_eq x1 x2 ⇒ tint_eq (tint_neg x1) (tint_neg x2)
- TINT_ADD_WELLDEFR
-
|- ∀x1 x2 y. tint_eq x1 x2 ⇒ tint_eq (x1 tint_add y) (x2 tint_add y)
- TINT_ADD_WELLDEF
-
|- ∀x1 x2 y1 y2.
tint_eq x1 x2 ∧ tint_eq y1 y2 ⇒ tint_eq (x1 tint_add y1) (x2 tint_add y2)
- TINT_MUL_WELLDEFR
-
|- ∀x1 x2 y. tint_eq x1 x2 ⇒ tint_eq (x1 tint_mul y) (x2 tint_mul y)
- TINT_MUL_WELLDEF
-
|- ∀x1 x2 y1 y2.
tint_eq x1 x2 ∧ tint_eq y1 y2 ⇒ tint_eq (x1 tint_mul y1) (x2 tint_mul y2)
- TINT_LT_WELLDEFR
-
|- ∀x1 x2 y. tint_eq x1 x2 ⇒ (tint_lt x1 y ⇔ tint_lt x2 y)
- TINT_LT_WELLDEFL
-
|- ∀x y1 y2. tint_eq y1 y2 ⇒ (tint_lt x y1 ⇔ tint_lt x y2)
- TINT_LT_WELLDEF
-
|- ∀x1 x2 y1 y2.
tint_eq x1 x2 ∧ tint_eq y1 y2 ⇒ (tint_lt x1 y1 ⇔ tint_lt x2 y2)
- tint_of_num_eq
-
|- ∀n. FST (tint_of_num n) = SND (tint_of_num n) + n
- TINT_INJ
-
|- ∀m n. tint_eq (tint_of_num m) (tint_of_num n) ⇔ (m = n)
- NUM_POSTINT_EX
-
|- ∀t. ¬tint_lt t tint_0 ⇒ ∃n. tint_eq t (tint_of_num n)
- int_ABS_REP_CLASS
-
|- (∀a. int_ABS_CLASS (int_REP_CLASS a) = a) ∧
∀c.
(∃r. tint_eq r r ∧ (c = tint_eq r)) ⇔
(int_REP_CLASS (int_ABS_CLASS c) = c)
- int_QUOTIENT
-
|- QUOTIENT tint_eq int_ABS int_REP
- int_of_num
-
|- (0 = int_0) ∧ ∀n. &SUC n = &n + int_1
- INT_INJ
-
|- ∀m n. (&m = &n) ⇔ (m = n)
- INT_ADD
-
|- ∀m n. &m + &n = &(m + n)
- INT_MUL
-
|- ∀m n. &m * &n = &(m * n)
- INT_LT_NZ
-
|- ∀n. &n ≠ 0 ⇔ 0 < &n
- INT_NZ_IMP_LT
-
|- ∀n. n ≠ 0 ⇒ 0 < &n
- INT_DOUBLE
-
|- ∀x. x + x = 2 * x
- INT_SUB_SUB
-
|- ∀x y. x − y − x = -y
- INT_LT_ADD_SUB
-
|- ∀x y z. x + y < z ⇔ x < z − y
- INT_LT_SUB_RADD
-
|- ∀x y z. x − y < z ⇔ x < z + y
- INT_LT_SUB_LADD
-
|- ∀x y z. x < y − z ⇔ x + z < y
- INT_LE_SUB_LADD
-
|- ∀x y z. x ≤ y − z ⇔ x + z ≤ y
- INT_LE_SUB_RADD
-
|- ∀x y z. x − y ≤ z ⇔ x ≤ z + y
- INT_LT_NEG
-
|- ∀x y. -x < -y ⇔ y < x
- INT_LE_NEG
-
|- ∀x y. -x ≤ -y ⇔ y ≤ x
- INT_ADD2_SUB2
-
|- ∀a b c d. a + b − (c + d) = a − c + (b − d)
- INT_SUB_LZERO
-
|- ∀x. 0 − x = -x
- INT_SUB_RZERO
-
|- ∀x. x − 0 = x
- INT_LET_ADD2
-
|- ∀w x y z. w ≤ x ∧ y < z ⇒ w + y < x + z
- INT_LTE_ADD2
-
|- ∀w x y z. w < x ∧ y ≤ z ⇒ w + y < x + z
- INT_LET_ADD
-
|- ∀x y. 0 ≤ x ∧ 0 < y ⇒ 0 < x + y
- INT_LTE_ADD
-
|- ∀x y. 0 < x ∧ 0 ≤ y ⇒ 0 < x + y
- INT_LT_MUL2
-
|- ∀x1 x2 y1 y2. 0 ≤ x1 ∧ 0 ≤ y1 ∧ x1 < x2 ∧ y1 < y2 ⇒ x1 * y1 < x2 * y2
- INT_SUB_LNEG
-
|- ∀x y. -x − y = -(x + y)
- INT_SUB_RNEG
-
|- ∀x y. x − -y = x + y
- INT_SUB_NEG2
-
|- ∀x y. -x − -y = y − x
- INT_SUB_TRIANGLE
-
|- ∀a b c. a − b + (b − c) = a − c
- INT_EQ_SUB_LADD
-
|- ∀x y z. (x = y − z) ⇔ (x + z = y)
- INT_EQ_SUB_RADD
-
|- ∀x y z. (x − y = z) ⇔ (x = z + y)
- INT_SUB
-
|- ∀n m. m ≤ n ⇒ (&n − &m = &(n − m))
- INT_SUB_SUB2
-
|- ∀x y. x − (x − y) = y
- INT_ADD_SUB2
-
|- ∀x y. x − (x + y) = -y
- INT_EQ_LMUL2
-
|- ∀x y z. x ≠ 0 ⇒ ((y = z) ⇔ (x * y = x * z))
- INT_EQ_IMP_LE
-
|- ∀x y. (x = y) ⇒ x ≤ y
- INT_POS_NZ
-
|- ∀x. 0 < x ⇒ x ≠ 0
- INT_EQ_RMUL_IMP
-
|- ∀x y z. z ≠ 0 ∧ (x * z = y * z) ⇒ (x = y)
- INT_EQ_LMUL_IMP
-
|- ∀x y z. x ≠ 0 ∧ (x * y = x * z) ⇒ (y = z)
- INT_DIFFSQ
-
|- ∀x y. (x + y) * (x − y) = x * x − y * y
- INT_POASQ
-
|- ∀x. 0 < x * x ⇔ x ≠ 0
- INT_SUMSQ
-
|- ∀x y. (x * x + y * y = 0) ⇔ (x = 0) ∧ (y = 0)
- INT_EQ_NEG
-
|- ∀x y. (-x = -y) ⇔ (x = y)
- INT_LT_CALCULATE
-
|- ∀n m.
(&n < &m ⇔ n < m) ∧ (-&n < -&m ⇔ m < n) ∧ (-&n < &m ⇔ n ≠ 0 ∨ m ≠ 0) ∧
(&n < -&m ⇔ F)
- NUM_POSINT
-
|- ∀i. 0 ≤ i ⇒ ∃!n. i = &n
- NUM_POSINT_EXISTS
-
|- ∀i. 0 ≤ i ⇒ ∃n. i = &n
- NUM_NEGINT_EXISTS
-
|- ∀i. i ≤ 0 ⇒ ∃n. i = -&n
- INT_NUM_CASES
-
|- ∀p. (∃n. (p = &n) ∧ n ≠ 0) ∨ (∃n. (p = -&n) ∧ n ≠ 0) ∨ (p = 0)
- INT_DISCRETE
-
|- ∀x y. ¬(x < y ∧ y < x + 1)
- INT_LE_LT1
-
|- x ≤ y ⇔ x < y + 1
- INT_LT_LE1
-
|- x < y ⇔ x + 1 ≤ y
- INT_MUL_EQ_1
-
|- ∀x y. (x * y = 1) ⇔ (x = 1) ∧ (y = 1) ∨ (x = -1) ∧ (y = -1)
- NUM_OF_INT
-
|- ∀n. Num (&n) = n
- INT_OF_NUM
-
|- ∀i. (&Num i = i) ⇔ 0 ≤ i
- LE_NUM_OF_INT
-
|- ∀n i. &n ≤ i ⇒ n ≤ Num i
- INT_DIV
-
|- ∀n m. m ≠ 0 ⇒ (&n / &m = &(n DIV m))
- INT_DIV_NEG
-
|- ∀p q. q ≠ 0 ⇒ (p / -q = -p / q)
- INT_DIV_1
-
|- ∀p. p / 1 = p
- INT_DIV_0
-
|- ∀q. q ≠ 0 ⇒ (0 / q = 0)
- INT_DIV_ID
-
|- ∀p. p ≠ 0 ⇒ (p / p = 1)
- INT_MOD_BOUNDS
-
|- ∀p q.
q ≠ 0 ⇒ if q < 0 then q < p % q ∧ p % q ≤ 0 else 0 ≤ p % q ∧ p % q < q
- INT_DIVISION
-
|- ∀q.
q ≠ 0 ⇒
∀p.
(p = p / q * q + p % q) ∧
if q < 0 then q < p % q ∧ p % q ≤ 0 else 0 ≤ p % q ∧ p % q < q
- INT_MOD
-
|- ∀n m. m ≠ 0 ⇒ (&n % &m = &(n MOD m))
- INT_MOD_NEG
-
|- ∀p q. q ≠ 0 ⇒ (p % -q = -(-p % q))
- INT_MOD0
-
|- ∀p. p ≠ 0 ⇒ (0 % p = 0)
- INT_DIV_MUL_ID
-
|- ∀p q. q ≠ 0 ∧ (p % q = 0) ⇒ (p / q * q = p)
- INT_DIV_UNIQUE
-
|- ∀i j q.
(∃r. (i = q * j + r) ∧ if j < 0 then j < r ∧ r ≤ 0 else 0 ≤ r ∧ r < j) ⇒
(i / j = q)
- INT_MOD_UNIQUE
-
|- ∀i j m.
(∃q. (i = q * j + m) ∧ if j < 0 then j < m ∧ m ≤ 0 else 0 ≤ m ∧ m < j) ⇒
(i % j = m)
- INT_MOD_ID
-
|- ∀i. i ≠ 0 ⇒ (i % i = 0)
- INT_MOD_COMMON_FACTOR
-
|- ∀p. p ≠ 0 ⇒ ∀q. (q * p) % p = 0
- INT_DIV_LMUL
-
|- ∀i j. i ≠ 0 ⇒ (i * j / i = j)
- INT_DIV_RMUL
-
|- ∀i j. i ≠ 0 ⇒ (j * i / i = j)
- INT_MOD_EQ0
-
|- ∀q. q ≠ 0 ⇒ ∀p. (p % q = 0) ⇔ ∃k. p = k * q
- INT_MUL_DIV
-
|- ∀p q k. q ≠ 0 ∧ (p % q = 0) ⇒ (k * p / q = k * (p / q))
- INT_ADD_DIV
-
|- ∀i j k. k ≠ 0 ∧ ((i % k = 0) ∨ (j % k = 0)) ⇒ ((i + j) / k = i / k + j / k)
- INT_MOD_ADD_MULTIPLES
-
|- k ≠ 0 ⇒ ((q * k + r) % k = r % k)
- INT_MOD_NEG_NUMERATOR
-
|- k ≠ 0 ⇒ (-x % k = (k − x) % k)
- INT_MOD_PLUS
-
|- k ≠ 0 ⇒ ((i % k + j % k) % k = (i + j) % k)
- INT_MOD_SUB
-
|- k ≠ 0 ⇒ ((i % k − j % k) % k = (i − j) % k)
- INT_MOD_MOD
-
|- k ≠ 0 ⇒ (j % k % k = j % k)
- INT_DIV_P
-
|- ∀P x c.
c ≠ 0 ⇒
(P (x / c) ⇔
∃k r.
(x = k * c + r) ∧ (c < 0 ∧ c < r ∧ r ≤ 0 ∨ ¬(c < 0) ∧ 0 ≤ r ∧ r < c) ∧
P k)
- INT_MOD_P
-
|- ∀P x c.
c ≠ 0 ⇒
(P (x % c) ⇔
∃k r.
(x = k * c + r) ∧ (c < 0 ∧ c < r ∧ r ≤ 0 ∨ ¬(c < 0) ∧ 0 ≤ r ∧ r < c) ∧
P r)
- INT_DIV_FORALL_P
-
|- ∀P x c.
c ≠ 0 ⇒
(P (x / c) ⇔
∀k r.
(x = k * c + r) ∧ (c < 0 ∧ c < r ∧ r ≤ 0 ∨ ¬(c < 0) ∧ 0 ≤ r ∧ r < c) ⇒
P k)
- INT_MOD_FORALL_P
-
|- ∀P x c.
c ≠ 0 ⇒
(P (x % c) ⇔
∀q r.
(x = q * c + r) ∧ (c < 0 ∧ c < r ∧ r ≤ 0 ∨ ¬(c < 0) ∧ 0 ≤ r ∧ r < c) ⇒
P r)
- INT_MOD_1
-
|- ∀i. i % 1 = 0
- INT_LESS_MOD
-
|- ∀i j. 0 ≤ i ∧ i < j ⇒ (i % j = i)
- INT_MOD_MINUS1
-
|- ∀n. 0 < n ⇒ (-1 % n = n − 1)
- INT_ABS_POS
-
|- ∀p. 0 ≤ ABS p
- INT_ABS_NUM
-
|- ∀n. ABS (&n) = &n
- INT_NEG_SAME_EQ
-
|- ∀p. (p = -p) ⇔ (p = 0)
- INT_ABS_NEG
-
|- ∀p. ABS (-p) = ABS p
- INT_ABS_ABS
-
|- ∀p. ABS (ABS p) = ABS p
- INT_ABS_EQ_ID
-
|- ∀p. (ABS p = p) ⇔ 0 ≤ p
- INT_ABS_MUL
-
|- ∀p q. ABS p * ABS q = ABS (p * q)
- INT_ABS_EQ0
-
|- ∀p. (ABS p = 0) ⇔ (p = 0)
- INT_ABS_LT0
-
|- ∀p. ¬(ABS p < 0)
- INT_ABS_LE0
-
|- ∀p. ABS p ≤ 0 ⇔ (p = 0)
- INT_ABS_LT
-
|- ∀p q.
(ABS p < q ⇔ p < q ∧ -q < p) ∧ (q < ABS p ⇔ q < p ∨ p < -q) ∧
(-ABS p < q ⇔ -q < p ∨ p < q) ∧ (q < -ABS p ⇔ p < -q ∧ q < p)
- INT_ABS_LE
-
|- ∀p q.
(ABS p ≤ q ⇔ p ≤ q ∧ -q ≤ p) ∧ (q ≤ ABS p ⇔ q ≤ p ∨ p ≤ -q) ∧
(-ABS p ≤ q ⇔ -q ≤ p ∨ p ≤ q) ∧ (q ≤ -ABS p ⇔ p ≤ -q ∧ q ≤ p)
- INT_ABS_EQ
-
|- ∀p q.
((ABS p = q) ⇔ (p = q) ∧ 0 < q ∨ (p = -q) ∧ 0 ≤ q) ∧
((q = ABS p) ⇔ (p = q) ∧ 0 < q ∨ (p = -q) ∧ 0 ≤ q)
- INT_QUOT
-
|- ∀p q. q ≠ 0 ⇒ (&p quot &q = &(p DIV q))
- INT_QUOT_0
-
|- ∀q. q ≠ 0 ⇒ (0 quot q = 0)
- INT_QUOT_1
-
|- ∀p. p quot 1 = p
- INT_QUOT_NEG
-
|- ∀p q. q ≠ 0 ⇒ (-p quot q = -(p quot q)) ∧ (p quot -q = -(p quot q))
- INT_ABS_QUOT
-
|- ∀p q. q ≠ 0 ⇒ ABS (p quot q * q) ≤ ABS p
- INT_QUOT_UNIQUE
-
|- ∀p q k.
(∃r.
(p = k * q + r) ∧ (if 0 < p then 0 ≤ r else r ≤ 0) ∧ ABS r < ABS q) ⇒
(p quot q = k)
- INT_QUOT_ID
-
|- ∀p. p ≠ 0 ⇒ (p quot p = 1)
- INT_REM
-
|- ∀p q. q ≠ 0 ⇒ (&p rem &q = &(p MOD q))
- INT_REMQUOT
-
|- ∀q.
q ≠ 0 ⇒
∀p.
(p = p quot q * q + (p rem q)) ∧
(if 0 < p then 0 ≤ p rem q else p rem q ≤ 0) ∧ ABS (p rem q) < ABS q
- INT_REM_UNIQUE
-
|- ∀p q r.
ABS r < ABS q ∧ (if 0 < p then 0 ≤ r else r ≤ 0) ∧ (∃k. p = k * q + r) ⇒
(p rem q = r)
- INT_REM_NEG
-
|- ∀p q. q ≠ 0 ⇒ (-p rem q = -(p rem q)) ∧ (p rem -q = p rem q)
- INT_REM_ID
-
|- ∀p. p ≠ 0 ⇒ (p rem p = 0)
- INT_REM0
-
|- ∀q. q ≠ 0 ⇒ (0 rem q = 0)
- INT_REM_COMMON_FACTOR
-
|- ∀p. p ≠ 0 ⇒ ∀q. q * p rem p = 0
- INT_REM_EQ0
-
|- ∀q. q ≠ 0 ⇒ ∀p. (p rem q = 0) ⇔ ∃k. p = k * q
- INT_MUL_QUOT
-
|- ∀p q k. q ≠ 0 ∧ (p rem q = 0) ⇒ (k * p quot q = k * (p quot q))
- INT_REM_EQ_MOD
-
|- ∀i n. 0 < n ⇒ (i rem n = if i < 0 then (i − 1) % n − n + 1 else i % n)
- INT_DIVIDES_MOD0
-
|- ∀p q. p int_divides q ⇔ (q % p = 0) ∧ p ≠ 0 ∨ (p = 0) ∧ (q = 0)
- INT_DIVIDES_0
-
|- (∀x. x int_divides 0) ∧ ∀x. 0 int_divides x ⇔ (x = 0)
- INT_DIVIDES_1
-
|- ∀x. 1 int_divides x ∧ (x int_divides 1 ⇔ (x = 1) ∨ (x = -1))
- INT_DIVIDES_REFL
-
|- ∀x. x int_divides x
- INT_DIVIDES_TRANS
-
|- ∀x y z. x int_divides y ∧ y int_divides z ⇒ x int_divides z
- INT_DIVIDES_MUL
-
|- ∀p q. p int_divides p * q ∧ p int_divides q * p
- INT_DIVIDES_LMUL
-
|- ∀p q r. p int_divides q ⇒ p int_divides q * r
- INT_DIVIDES_RMUL
-
|- ∀p q r. p int_divides q ⇒ p int_divides r * q
- INT_DIVIDES_MUL_BOTH
-
|- ∀p q r. p ≠ 0 ⇒ (p * q int_divides p * r ⇔ q int_divides r)
- INT_DIVIDES_LADD
-
|- ∀p q r. p int_divides q ⇒ (p int_divides q + r ⇔ p int_divides r)
- INT_DIVIDES_RADD
-
|- ∀p q r. p int_divides q ⇒ (p int_divides r + q ⇔ p int_divides r)
- INT_DIVIDES_NEG
-
|- ∀p q.
(p int_divides -q ⇔ p int_divides q) ∧
(-p int_divides q ⇔ p int_divides q)
- INT_DIVIDES_LSUB
-
|- ∀p q r. p int_divides q ⇒ (p int_divides q − r ⇔ p int_divides r)
- INT_DIVIDES_RSUB
-
|- ∀p q r. p int_divides q ⇒ (p int_divides r − q ⇔ p int_divides r)
- INT_EXP
-
|- ∀n m. &n ** m = &(n ** m)
- INT_EXP_EQ0
-
|- ∀p n. (p ** n = 0) ⇔ (p = 0) ∧ n ≠ 0
- INT_MUL_SIGN_CASES
-
|- ∀p q.
(0 < p * q ⇔ 0 < p ∧ 0 < q ∨ p < 0 ∧ q < 0) ∧
(p * q < 0 ⇔ 0 < p ∧ q < 0 ∨ p < 0 ∧ 0 < q)
- INT_EXP_NEG
-
|- ∀n m. (EVEN n ⇒ (-&m ** n = &(m ** n))) ∧ (ODD n ⇒ (-&m ** n = -&(m ** n)))
- INT_EXP_ADD_EXPONENTS
-
|- ∀n m p. p ** n * p ** m = p ** (n + m)
- INT_EXP_MULTIPLY_EXPONENTS
-
|- ∀m n p. (p ** n) ** m = p ** (n * m)
- INT_EXP_MOD
-
|- ∀m n p. n ≤ m ∧ p ≠ 0 ⇒ (p ** m % p ** n = 0)
- INT_EXP_SUBTRACT_EXPONENTS
-
|- ∀m n p. n ≤ m ∧ p ≠ 0 ⇒ (p ** m / p ** n = p ** (m − n))
- INT_MIN_LT
-
|- ∀x y z. x < int_min y z ⇒ x < y ∧ x < z
- INT_MAX_LT
-
|- ∀x y z. int_max x y < z ⇒ x < z ∧ y < z
- INT_MIN_NUM
-
|- ∀m n. int_min (&m) (&n) = &MIN m n
- INT_MAX_NUM
-
|- ∀m n. int_max (&m) (&n) = &MAX m n
- INT_LT_MONO
-
|- ∀x y z. 0 < x ⇒ (x * y < x * z ⇔ y < z)
- INT_LE_MONO
-
|- ∀x y z. 0 < x ⇒ (x * y ≤ x * z ⇔ y ≤ z)
- INFINITE_INT_UNIV
-
|- INFINITE 𝕌(:int)
- INT_ADD_CALCULATE
-
|- ∀p n m.
(0 + p = p) ∧ (p + 0 = p) ∧ (&n + &m = &(n + m)) ∧
(&n + -&m = if m ≤ n then &(n − m) else -&(m − n)) ∧
(-&n + &m = if n ≤ m then &(m − n) else -&(n − m)) ∧
(-&n + -&m = -&(n + m))
- INT_ADD_REDUCE
-
|- ∀p n m.
(0 + p = p) ∧ (p + 0 = p) ∧ (-0 = 0) ∧ (- -p = p) ∧
(&NUMERAL n + &NUMERAL m = &NUMERAL (numeral$iZ (n + m))) ∧
(&NUMERAL n + -&NUMERAL m =
if m ≤ n then &NUMERAL (n − m) else -&NUMERAL (m − n)) ∧
(-&NUMERAL n + &NUMERAL m =
if n ≤ m then &NUMERAL (m − n) else -&NUMERAL (n − m)) ∧
(-&NUMERAL n + -&NUMERAL m = -&NUMERAL (numeral$iZ (n + m)))
- INT_SUB_CALCULATE
-
|- ∀x y. x − y = x + -y
- INT_SUB_REDUCE
-
|- ∀m n p.
(p − 0 = p) ∧ (0 − p = -p) ∧
(&NUMERAL m − &NUMERAL n = &NUMERAL m + -&NUMERAL n) ∧
(-&NUMERAL m − &NUMERAL n = -&NUMERAL m + -&NUMERAL n) ∧
(&NUMERAL m − -&NUMERAL n = &NUMERAL m + &NUMERAL n) ∧
(-&NUMERAL m − -&NUMERAL n = -&NUMERAL m + &NUMERAL n)
- INT_MUL_CALCULATE
-
|- (∀m n. &m * &n = &(m * n)) ∧ (∀x y. -x * y = -(x * y)) ∧
(∀x y. x * -y = -(x * y)) ∧ ∀x. - -x = x
- INT_MUL_REDUCE
-
|- ∀m n p.
(p * 0 = 0) ∧ (0 * p = 0) ∧
(&NUMERAL m * &NUMERAL n = &NUMERAL (m * n)) ∧
(-&NUMERAL m * &NUMERAL n = -&NUMERAL (m * n)) ∧
(&NUMERAL m * -&NUMERAL n = -&NUMERAL (m * n)) ∧
(-&NUMERAL m * -&NUMERAL n = &NUMERAL (m * n))
- INT_DIV_CALCULATE
-
|- (∀n m. m ≠ 0 ⇒ (&n / &m = &(n DIV m))) ∧
(∀p q. q ≠ 0 ⇒ (p / -q = -p / q)) ∧ (∀m n. (&m = &n) ⇔ (m = n)) ∧
(∀x. (-x = 0) ⇔ (x = 0)) ∧ ∀x. - -x = x
- INT_DIV_REDUCE
-
|- ∀m n.
(0 / &NUMERAL (BIT1 n) = 0) ∧ (0 / &NUMERAL (BIT2 n) = 0) ∧
(&NUMERAL m / &NUMERAL (BIT1 n) = &(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(&NUMERAL m / &NUMERAL (BIT2 n) = &(NUMERAL m DIV NUMERAL (BIT2 n))) ∧
(-&NUMERAL m / &NUMERAL (BIT1 n) =
-&(NUMERAL m DIV NUMERAL (BIT1 n)) +
if NUMERAL m MOD NUMERAL (BIT1 n) = 0 then 0 else -1) ∧
(-&NUMERAL m / &NUMERAL (BIT2 n) =
-&(NUMERAL m DIV NUMERAL (BIT2 n)) +
if NUMERAL m MOD NUMERAL (BIT2 n) = 0 then 0 else -1) ∧
(&NUMERAL m / -&NUMERAL (BIT1 n) =
-&(NUMERAL m DIV NUMERAL (BIT1 n)) +
if NUMERAL m MOD NUMERAL (BIT1 n) = 0 then 0 else -1) ∧
(&NUMERAL m / -&NUMERAL (BIT2 n) =
-&(NUMERAL m DIV NUMERAL (BIT2 n)) +
if NUMERAL m MOD NUMERAL (BIT2 n) = 0 then 0 else -1) ∧
(-&NUMERAL m / -&NUMERAL (BIT1 n) = &(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(-&NUMERAL m / -&NUMERAL (BIT2 n) = &(NUMERAL m DIV NUMERAL (BIT2 n)))
- INT_QUOT_CALCULATE
-
|- (∀p q. q ≠ 0 ⇒ (&p quot &q = &(p DIV q))) ∧
(∀p q. q ≠ 0 ⇒ (-p quot q = -(p quot q)) ∧ (p quot -q = -(p quot q))) ∧
(∀m n. (&m = &n) ⇔ (m = n)) ∧ (∀x. (-x = 0) ⇔ (x = 0)) ∧ ∀x. - -x = x
- INT_QUOT_REDUCE
-
|- ∀m n.
(0 quot &NUMERAL (BIT1 n) = 0) ∧ (0 quot &NUMERAL (BIT2 n) = 0) ∧
(&NUMERAL m quot &NUMERAL (BIT1 n) = &(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(&NUMERAL m quot &NUMERAL (BIT2 n) = &(NUMERAL m DIV NUMERAL (BIT2 n))) ∧
(-&NUMERAL m quot &NUMERAL (BIT1 n) =
-&(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(-&NUMERAL m quot &NUMERAL (BIT2 n) =
-&(NUMERAL m DIV NUMERAL (BIT2 n))) ∧
(&NUMERAL m quot -&NUMERAL (BIT1 n) =
-&(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(&NUMERAL m quot -&NUMERAL (BIT2 n) =
-&(NUMERAL m DIV NUMERAL (BIT2 n))) ∧
(-&NUMERAL m quot -&NUMERAL (BIT1 n) =
&(NUMERAL m DIV NUMERAL (BIT1 n))) ∧
(-&NUMERAL m quot -&NUMERAL (BIT2 n) = &(NUMERAL m DIV NUMERAL (BIT2 n)))
- INT_MOD_CALCULATE
-
|- (∀n m. m ≠ 0 ⇒ (&n % &m = &(n MOD m))) ∧
(∀p q. q ≠ 0 ⇒ (p % -q = -(-p % q))) ∧ (∀x. - -x = x) ∧
(∀m n. (&m = &n) ⇔ (m = n)) ∧ ∀x. (-x = 0) ⇔ (x = 0)
- INT_MOD_REDUCE
-
|- ∀m n.
(0 % &NUMERAL (BIT1 n) = 0) ∧ (0 % &NUMERAL (BIT2 n) = 0) ∧
(&NUMERAL m % &NUMERAL (BIT1 n) = &(NUMERAL m MOD NUMERAL (BIT1 n))) ∧
(&NUMERAL m % &NUMERAL (BIT2 n) = &(NUMERAL m MOD NUMERAL (BIT2 n))) ∧
(x % &NUMERAL (BIT1 n) = x − x / &NUMERAL (BIT1 n) * &NUMERAL (BIT1 n)) ∧
(x % &NUMERAL (BIT2 n) = x − x / &NUMERAL (BIT2 n) * &NUMERAL (BIT2 n))
- INT_REM_CALCULATE
-
|- (∀p q. q ≠ 0 ⇒ (&p rem &q = &(p MOD q))) ∧
(∀p q. q ≠ 0 ⇒ (-p rem q = -(p rem q)) ∧ (p rem -q = p rem q)) ∧
(∀x. - -x = x) ∧ (∀m n. (&m = &n) ⇔ (m = n)) ∧ ∀x. (-x = 0) ⇔ (x = 0)
- INT_REM_REDUCE
-
|- ∀m n.
(0 rem &NUMERAL (BIT1 n) = 0) ∧ (0 rem &NUMERAL (BIT2 n) = 0) ∧
(&NUMERAL m rem &NUMERAL (BIT1 n) = &(NUMERAL m MOD NUMERAL (BIT1 n))) ∧
(&NUMERAL m rem &NUMERAL (BIT2 n) = &(NUMERAL m MOD NUMERAL (BIT2 n))) ∧
(-&NUMERAL m rem &NUMERAL (BIT1 n) =
-&(NUMERAL m MOD NUMERAL (BIT1 n))) ∧
(-&NUMERAL m rem &NUMERAL (BIT2 n) =
-&(NUMERAL m MOD NUMERAL (BIT2 n))) ∧
(&NUMERAL m rem -&NUMERAL (BIT1 n) = &(NUMERAL m MOD NUMERAL (BIT1 n))) ∧
(&NUMERAL m rem -&NUMERAL (BIT2 n) = &(NUMERAL m MOD NUMERAL (BIT2 n))) ∧
(-&NUMERAL m rem -&NUMERAL (BIT1 n) =
-&(NUMERAL m MOD NUMERAL (BIT1 n))) ∧
(-&NUMERAL m rem -&NUMERAL (BIT2 n) = -&(NUMERAL m MOD NUMERAL (BIT2 n)))
- INT_EXP_CALCULATE
-
|- ∀p n m.
(p ** 0 = 1) ∧ (&n ** m = &(n ** m)) ∧
(-&n ** NUMERAL (BIT1 m) = -&NUMERAL (n ** NUMERAL (BIT1 m))) ∧
(-&n ** NUMERAL (BIT2 m) = &NUMERAL (n ** NUMERAL (BIT2 m)))
- INT_EXP_REDUCE
-
|- ∀n m p.
(p ** 0 = 1) ∧ (&NUMERAL n ** NUMERAL m = &NUMERAL (n ** m)) ∧
(-&NUMERAL n ** NUMERAL (BIT1 m) = -&NUMERAL (n ** BIT1 m)) ∧
(-&NUMERAL n ** NUMERAL (BIT2 m) = &NUMERAL (n ** BIT2 m))
- INT_LT_REDUCE
-
|- ∀n m.
(0 < &NUMERAL (BIT1 n) ⇔ T) ∧ (0 < &NUMERAL (BIT2 n) ⇔ T) ∧ (0 < 0 ⇔ F) ∧
(0 < -&NUMERAL n ⇔ F) ∧ (&NUMERAL n < 0 ⇔ F) ∧
(-&NUMERAL (BIT1 n) < 0 ⇔ T) ∧ (-&NUMERAL (BIT2 n) < 0 ⇔ T) ∧
(&NUMERAL n < &NUMERAL m ⇔ n < m) ∧
(-&NUMERAL (BIT1 n) < &NUMERAL m ⇔ T) ∧
(-&NUMERAL (BIT2 n) < &NUMERAL m ⇔ T) ∧ (&NUMERAL n < -&NUMERAL m ⇔ F) ∧
(-&NUMERAL n < -&NUMERAL m ⇔ m < n)
- INT_LE_CALCULATE
-
|- ∀x y. x ≤ y ⇔ x < y ∨ (x = y)
- INT_LE_REDUCE
-
|- ∀n m.
(0 ≤ 0 ⇔ T) ∧ (0 ≤ &NUMERAL n ⇔ T) ∧ (0 ≤ -&NUMERAL (BIT1 n) ⇔ F) ∧
(0 ≤ -&NUMERAL (BIT2 n) ⇔ F) ∧ (&NUMERAL (BIT1 n) ≤ 0 ⇔ F) ∧
(&NUMERAL (BIT2 n) ≤ 0 ⇔ F) ∧ (-&NUMERAL (BIT1 n) ≤ 0 ⇔ T) ∧
(-&NUMERAL (BIT2 n) ≤ 0 ⇔ T) ∧ (&NUMERAL n ≤ &NUMERAL m ⇔ n ≤ m) ∧
(&NUMERAL n ≤ -&NUMERAL (BIT1 m) ⇔ F) ∧
(&NUMERAL n ≤ -&NUMERAL (BIT2 m) ⇔ F) ∧ (-&NUMERAL n ≤ &NUMERAL m ⇔ T) ∧
(-&NUMERAL n ≤ -&NUMERAL m ⇔ m ≤ n)
- INT_GT_CALCULATE
-
|- ∀x y. x > y ⇔ y < x
- INT_GT_REDUCE
-
|- ∀n m.
(&NUMERAL (BIT1 n) > 0 ⇔ T) ∧ (&NUMERAL (BIT2 n) > 0 ⇔ T) ∧ (0 > 0 ⇔ F) ∧
(-&NUMERAL n > 0 ⇔ F) ∧ (0 > &NUMERAL n ⇔ F) ∧
(0 > -&NUMERAL (BIT1 n) ⇔ T) ∧ (0 > -&NUMERAL (BIT2 n) ⇔ T) ∧
(&NUMERAL m > &NUMERAL n ⇔ n < m) ∧
(&NUMERAL m > -&NUMERAL (BIT1 n) ⇔ T) ∧
(&NUMERAL m > -&NUMERAL (BIT2 n) ⇔ T) ∧ (-&NUMERAL m > &NUMERAL n ⇔ F) ∧
(-&NUMERAL m > -&NUMERAL n ⇔ m < n)
- INT_GE_CALCULATE
-
|- ∀x y. x ≥ y ⇔ y ≤ x
- INT_GE_REDUCE
-
|- ∀n m.
(0 ≥ 0 ⇔ T) ∧ (&NUMERAL n ≥ 0 ⇔ T) ∧ (-&NUMERAL (BIT1 n) ≥ 0 ⇔ F) ∧
(-&NUMERAL (BIT2 n) ≥ 0 ⇔ F) ∧ (0 ≥ &NUMERAL (BIT1 n) ⇔ F) ∧
(0 ≥ &NUMERAL (BIT2 n) ⇔ F) ∧ (0 ≥ -&NUMERAL (BIT1 n) ⇔ T) ∧
(0 ≥ -&NUMERAL (BIT2 n) ⇔ T) ∧ (&NUMERAL m ≥ &NUMERAL n ⇔ n ≤ m) ∧
(-&NUMERAL (BIT1 m) ≥ &NUMERAL n ⇔ F) ∧
(-&NUMERAL (BIT2 m) ≥ &NUMERAL n ⇔ F) ∧ (&NUMERAL m ≥ -&NUMERAL n ⇔ T) ∧
(-&NUMERAL m ≥ -&NUMERAL n ⇔ m ≤ n)
- INT_EQ_CALCULATE
-
|- (∀m n. (&m = &n) ⇔ (m = n)) ∧ (∀x y. (-x = -y) ⇔ (x = y)) ∧
∀n m. ((&n = -&m) ⇔ (n = 0) ∧ (m = 0)) ∧ ((-&n = &m) ⇔ (n = 0) ∧ (m = 0))
- INT_EQ_REDUCE
-
|- ∀n m.
((0 = 0) ⇔ T) ∧ ((0 = &NUMERAL (BIT1 n)) ⇔ F) ∧
((0 = &NUMERAL (BIT2 n)) ⇔ F) ∧ ((0 = -&NUMERAL (BIT1 n)) ⇔ F) ∧
((0 = -&NUMERAL (BIT2 n)) ⇔ F) ∧ ((&NUMERAL (BIT1 n) = 0) ⇔ F) ∧
((&NUMERAL (BIT2 n) = 0) ⇔ F) ∧ ((-&NUMERAL (BIT1 n) = 0) ⇔ F) ∧
((-&NUMERAL (BIT2 n) = 0) ⇔ F) ∧ ((&NUMERAL n = &NUMERAL m) ⇔ (n = m)) ∧
((&NUMERAL (BIT1 n) = -&NUMERAL m) ⇔ F) ∧
((&NUMERAL (BIT2 n) = -&NUMERAL m) ⇔ F) ∧
((-&NUMERAL (BIT1 n) = &NUMERAL m) ⇔ F) ∧
((-&NUMERAL (BIT2 n) = &NUMERAL m) ⇔ F) ∧
((-&NUMERAL n = -&NUMERAL m) ⇔ (n = m))
- INT_DIVIDES_REDUCE
-
|- ∀n m p.
(0 int_divides 0 ⇔ T) ∧ (0 int_divides &NUMERAL (BIT1 n) ⇔ F) ∧
(0 int_divides &NUMERAL (BIT2 n) ⇔ F) ∧ (p int_divides 0 ⇔ T) ∧
(&NUMERAL (BIT1 n) int_divides &NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT1 n) = 0)) ∧
(&NUMERAL (BIT2 n) int_divides &NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT2 n) = 0)) ∧
(&NUMERAL (BIT1 n) int_divides -&NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT1 n) = 0)) ∧
(&NUMERAL (BIT2 n) int_divides -&NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT2 n) = 0)) ∧
(-&NUMERAL (BIT1 n) int_divides &NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT1 n) = 0)) ∧
(-&NUMERAL (BIT2 n) int_divides &NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT2 n) = 0)) ∧
(-&NUMERAL (BIT1 n) int_divides -&NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT1 n) = 0)) ∧
(-&NUMERAL (BIT2 n) int_divides -&NUMERAL m ⇔
(NUMERAL m MOD NUMERAL (BIT2 n) = 0))