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Python densebasic.dup_normal函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Python中sympy.polys.densebasic.dup_normal函数的典型用法代码示例。如果您正苦于以下问题：Python dup_normal函数的具体用法？Python dup_normal怎么用？Python dup_normal使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了dup_normal函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_dup_pow

def test_dup_pow():
    assert dup_pow([], 0, ZZ) == [ZZ(1)]
    assert dup_pow([], 0, QQ) == [QQ(1)]

    assert dup_pow([], 1, ZZ) == []
    assert dup_pow([], 7, ZZ) == []

    assert dup_pow([ZZ(1)], 0, ZZ) == [ZZ(1)]
    assert dup_pow([ZZ(1)], 1, ZZ) == [ZZ(1)]
    assert dup_pow([ZZ(1)], 7, ZZ) == [ZZ(1)]

    assert dup_pow([ZZ(3)], 0, ZZ) == [ZZ(1)]
    assert dup_pow([ZZ(3)], 1, ZZ) == [ZZ(3)]
    assert dup_pow([ZZ(3)], 7, ZZ) == [ZZ(2187)]

    assert dup_pow([QQ(1,1)], 0, QQ) == [QQ(1,1)]
    assert dup_pow([QQ(1,1)], 1, QQ) == [QQ(1,1)]
    assert dup_pow([QQ(1,1)], 7, QQ) == [QQ(1,1)]

    assert dup_pow([QQ(3,7)], 0, QQ) == [QQ(1,1)]
    assert dup_pow([QQ(3,7)], 1, QQ) == [QQ(3,7)]
    assert dup_pow([QQ(3,7)], 7, QQ) == [QQ(2187,823543)]

    f = dup_normal([2,0,0,1,7], ZZ)

    assert dup_pow(f, 0, ZZ) == dup_normal([1], ZZ)
    assert dup_pow(f, 1, ZZ) == dup_normal([2,0,0,1,7], ZZ)
    assert dup_pow(f, 2, ZZ) == dup_normal([4,0,0,4,28,0,1,14,49], ZZ)
    assert dup_pow(f, 3, ZZ) == dup_normal([8,0,0,12,84,0,6,84,294,1,21,147,343], ZZ)
开发者ID:BDGLunde，项目名称:sympy，代码行数:29，代码来源:test_densearith.py


示例2: test_dup_diff

def test_dup_diff():
    assert dup_diff([], 1, ZZ) == []
    assert dup_diff([7], 1, ZZ) == []
    assert dup_diff([2, 7], 1, ZZ) == [2]
    assert dup_diff([1, 2, 1], 1, ZZ) == [2, 2]
    assert dup_diff([1, 2, 3, 4], 1, ZZ) == [3, 4, 3]
    assert dup_diff([1, -1, 0, 0, 2], 1, ZZ) == [4, -3, 0, 0]

    f = dup_normal([17, 34, 56, -345, 23, 76, 0, 0, 12, 3, 7], ZZ)

    assert dup_diff(f, 0, ZZ) == f
    assert dup_diff(f, 1, ZZ) == dup_diff(f, 1, ZZ)
    assert dup_diff(f, 2, ZZ) == dup_diff(dup_diff(f, 1, ZZ), 1, ZZ)
    assert dup_diff(
        f, 3, ZZ) == dup_diff(dup_diff(dup_diff(f, 1, ZZ), 1, ZZ), 1, ZZ)

    K = FF(3)
    f = dup_normal([17, 34, 56, -345, 23, 76, 0, 0, 12, 3, 7], K)

    assert dup_diff(f, 1, K) == dup_normal([2, 0, 1, 0, 0, 2, 0, 0, 0, 0], K)
    assert dup_diff(f, 2, K) == dup_normal([1, 0, 0, 2, 0, 0, 0], K)
    assert dup_diff(f, 3, K) == dup_normal([], K)

    assert dup_diff(f, 0, K) == f
    assert dup_diff(f, 1, K) == dup_diff(f, 1, K)
    assert dup_diff(f, 2, K) == dup_diff(dup_diff(f, 1, K), 1, K)
    assert dup_diff(
        f, 3, K) == dup_diff(dup_diff(dup_diff(f, 1, K), 1, K), 1, K)
开发者ID:FireJade，项目名称:sympy，代码行数:28，代码来源:test_densetools.py


示例3: test_dup_mul

def test_dup_mul():
    assert dup_mul([], [], ZZ) == []
    assert dup_mul([], [ZZ(1)], ZZ) == []
    assert dup_mul([ZZ(1)], [], ZZ) == []
    assert dup_mul([ZZ(1)], [ZZ(1)], ZZ) == [ZZ(1)]
    assert dup_mul([ZZ(5)], [ZZ(7)], ZZ) == [ZZ(35)]

    assert dup_mul([], [], QQ) == []
    assert dup_mul([], [QQ(1,2)], QQ) == []
    assert dup_mul([QQ(1,2)], [], QQ) == []
    assert dup_mul([QQ(1,2)], [QQ(4,7)], QQ) == [QQ(2,7)]
    assert dup_mul([QQ(5,7)], [QQ(3,7)], QQ) == [QQ(15,49)]

    f = dup_normal([3,0,0,6,1,2], ZZ)
    g = dup_normal([4,0,1,0], ZZ)
    h = dup_normal([12,0,3,24,4,14,1,2,0], ZZ)

    assert dup_mul(f, g, ZZ) == h
    assert dup_mul(g, f, ZZ) == h

    f = dup_normal([2,0,0,1,7], ZZ)
    h = dup_normal([4,0,0,4,28,0,1,14,49], ZZ)

    assert dup_mul(f, f, ZZ) == h

    K = FF(6)

    assert dup_mul([K(2),K(1)], [K(3),K(4)], K) == [K(5),K(4)]
开发者ID:BDGLunde，项目名称:sympy，代码行数:28，代码来源:test_densearith.py


示例4: test_dup_extract

def test_dup_extract():
    f = dup_normal([2930944, 0, 2198208, 0, 549552, 0, 45796], ZZ)
    g = dup_normal([17585664, 0, 8792832, 0, 1099104, 0], ZZ)

    F = dup_normal([64, 0, 48, 0, 12, 0, 1], ZZ)
    G = dup_normal([384, 0, 192, 0, 24, 0], ZZ)

    assert dup_extract(f, g, ZZ) == (45796, F, G)
开发者ID:FireJade，项目名称:sympy，代码行数:8，代码来源:test_densetools.py


示例5: test_dup_mul_ground

def test_dup_mul_ground():
    f = dup_normal([], ZZ)

    assert dup_mul_ground(f, ZZ(2), ZZ) == dup_normal([], ZZ)

    f = dup_normal([1,2,3], ZZ)

    assert dup_mul_ground(f, ZZ(0), ZZ) == dup_normal([], ZZ)
    assert dup_mul_ground(f, ZZ(2), ZZ) == dup_normal([2,4,6], ZZ)
开发者ID:BDGLunde，项目名称:sympy，代码行数:9，代码来源:test_densearith.py


示例6: test_dup_rr_div

def test_dup_rr_div():
    raises(ZeroDivisionError, lambda: dup_rr_div([1,2,3], [], ZZ))

    f = dup_normal([3,1,1,5], ZZ)
    g = dup_normal([5,-3,1], ZZ)

    q, r = [], f

    assert dup_rr_div(f, g, ZZ) == (q, r)
开发者ID:BDGLunde，项目名称:sympy，代码行数:9，代码来源:test_densearith.py


示例7: test_dup_ff_div

def test_dup_ff_div():
    raises(ZeroDivisionError, lambda: dup_ff_div([1,2,3], [], QQ))

    f = dup_normal([3,1,1,5], QQ)
    g = dup_normal([5,-3,1], QQ)

    q = [QQ(3,5), QQ(14,25)]
    r = [QQ(52,25), QQ(111,25)]

    assert dup_ff_div(f, g, QQ) == (q, r)
开发者ID:BDGLunde，项目名称:sympy，代码行数:10，代码来源:test_densearith.py


示例8: test_dup_sqr

def test_dup_sqr():
    assert dup_sqr([], ZZ) == []
    assert dup_sqr([ZZ(2)], ZZ) == [ZZ(4)]
    assert dup_sqr([ZZ(1),ZZ(2)], ZZ) == [ZZ(1),ZZ(4),ZZ(4)]

    assert dup_sqr([], QQ) == []
    assert dup_sqr([QQ(2,3)], QQ) == [QQ(4,9)]
    assert dup_sqr([QQ(1,3),QQ(2,3)], QQ) == [QQ(1,9),QQ(4,9),QQ(4,9)]

    f = dup_normal([2,0,0,1,7], ZZ)

    assert dup_sqr(f, ZZ) == dup_normal([4,0,0,4,28,0,1,14,49], ZZ)
开发者ID:Aang，项目名称:sympy，代码行数:12，代码来源:test_densearith.py


示例9: dup_ff_div

def dup_ff_div(f, g, K):
    """Polynomial division with remainder over a field. """
    df = dup_degree(f)
    dg = dup_degree(g)

    q, r = [], f

    if not g:
        raise ZeroDivisionError("polynomial division")
    elif df < dg:
        return q, r

    lc_g = dup_LC(g, K)

    while True:
        dr = dup_degree(r)

        if dr < dg:
            break

        lc_r = dup_LC(r, K)

        c = K.exquo(lc_r, lc_g)
        j = dr - dg

        q = dup_add_term(q, c, j, K)
        h = dup_mul_term(g, c, j, K)

        r = dup_sub(r, h, K)

        if not K.is_Exact:
            r = dup_normal(r, K)

    return q, r
开发者ID:Aang，项目名称:sympy，代码行数:34，代码来源:densearith.py


示例10: test_dup_quo_ground

def test_dup_quo_ground():
    raises(ZeroDivisionError, 'dup_quo_ground(dup_normal([1,2,3], ZZ), ZZ(0), ZZ)')
    raises(ExactQuotientFailed, 'dup_quo_ground(dup_normal([1,2,3], ZZ), ZZ(3), ZZ)')

    f = dup_normal([], ZZ)

    assert dup_quo_ground(f, ZZ(3), ZZ) == dup_normal([], ZZ)

    f = dup_normal([6,2,8], ZZ)

    assert dup_quo_ground(f, ZZ(1), ZZ) == f
    assert dup_quo_ground(f, ZZ(2), ZZ) == dup_normal([3,1,4], ZZ)

    f = dup_normal([6,2,8], QQ)

    assert dup_quo_ground(f, QQ(1), QQ) == f
    assert dup_quo_ground(f, QQ(2), QQ) == [QQ(3),QQ(1),QQ(4)]
    assert dup_quo_ground(f, QQ(7), QQ) == [QQ(6,7),QQ(2,7),QQ(8,7)]
开发者ID:Aang，项目名称:sympy，代码行数:18，代码来源:test_densearith.py


示例11: test_dup_mul_term

def test_dup_mul_term():
    f = dup_normal([], ZZ)

    assert dup_mul_term(f, ZZ(2), 3, ZZ) == dup_normal([], ZZ)

    f = dup_normal([1,1], ZZ)

    assert dup_mul_term(f, ZZ(0), 3, ZZ) == dup_normal([], ZZ)

    f = dup_normal([1,2,3], ZZ)

    assert dup_mul_term(f, ZZ(2), 0, ZZ) == dup_normal([2,4,6], ZZ)
    assert dup_mul_term(f, ZZ(2), 1, ZZ) == dup_normal([2,4,6,0], ZZ)
    assert dup_mul_term(f, ZZ(2), 2, ZZ) == dup_normal([2,4,6,0,0], ZZ)
    assert dup_mul_term(f, ZZ(2), 3, ZZ) == dup_normal([2,4,6,0,0,0], ZZ)
开发者ID:BDGLunde，项目名称:sympy，代码行数:15，代码来源:test_densearith.py


示例12: test_dup_gcdex

def test_dup_gcdex():
    f = dup_normal([1,-2,-6,12,15], QQ)
    g = dup_normal([1,1,-4,-4], QQ)

    s = [QQ(-1,5),QQ(3,5)]
    t = [QQ(1,5),QQ(-6,5),QQ(2)]
    h = [QQ(1),QQ(1)]

    assert dup_half_gcdex(f, g, QQ) == (s, h)
    assert dup_gcdex(f, g, QQ) == (s, t, h)

    f = dup_normal([1,4,0,-1,1], QQ)
    g = dup_normal([1,0,-1,1], QQ)

    s, t, h = dup_gcdex(f, g, QQ)
    S, T, H = dup_gcdex(g, f, QQ)

    assert dup_add(dup_mul(s, f, QQ),
                   dup_mul(t, g, QQ), QQ) == h
    assert dup_add(dup_mul(S, g, QQ),
                   dup_mul(T, f, QQ), QQ) == H

    f = dup_normal([2,0], QQ)
    g = dup_normal([1,0,-16], QQ)

    s = [QQ(1,32),QQ(0)]
    t = [QQ(-1,16)]
    h = [QQ(1)]

    assert dup_half_gcdex(f, g, QQ) == (s, h)
    assert dup_gcdex(f, g, QQ) == (s, t, h)
开发者ID:addisonc，项目名称:sympy，代码行数:31，代码来源:test_euclidtools.py


示例13: dup_ff_div

def dup_ff_div(f, g, K):
    """
    Polynomial division with remainder over a field.

    Examples
    ========

    >>> from sympy.polys.domains import QQ
    >>> from sympy.polys.densearith import dup_ff_div

    >>> f = QQ.map([1, 0, 1])
    >>> g = QQ.map([2, -4])

    >>> dup_ff_div(f, g, QQ)
    ([1/2, 1/1], [5/1])

    """
    df = dup_degree(f)
    dg = dup_degree(g)

    q, r = [], f

    if not g:
        raise ZeroDivisionError("polynomial division")
    elif df < dg:
        return q, r

    lc_g = dup_LC(g, K)

    while True:
        dr = dup_degree(r)

        if dr < dg:
            break

        lc_r = dup_LC(r, K)

        c = K.exquo(lc_r, lc_g)
        j = dr - dg

        q = dup_add_term(q, c, j, K)
        h = dup_mul_term(g, c, j, K)

        r = dup_sub(r, h, K)

        if not K.is_Exact:
            r = dup_normal(r, K)

    return q, r
开发者ID:SwaathiRamesh，项目名称:sympy，代码行数:49，代码来源:densearith.py


示例14: dup_ff_div

def dup_ff_div(f, g, K):
    """
    Polynomial division with remainder over a field.

    Examples
    ========

    >>> from sympy.polys import ring, QQ
    >>> R, x = ring("x", QQ)

    >>> R.dup_ff_div(x**2 + 1, 2*x - 4)
    (1/2*x + 1, 5)

    """
    df = dup_degree(f)
    dg = dup_degree(g)

    q, r = [], f

    if not g:
        raise ZeroDivisionError("polynomial division")
    elif df < dg:
        return q, r

    lc_g = dup_LC(g, K)

    while True:
        dr = dup_degree(r)

        if dr < dg:
            break

        lc_r = dup_LC(r, K)

        c = K.exquo(lc_r, lc_g)
        j = dr - dg

        q = dup_add_term(q, c, j, K)
        h = dup_mul_term(g, c, j, K)

        r = dup_sub(r, h, K)

        if not K.is_Exact:
            r = dup_normal(r, K)

    return q, r
开发者ID:Acebulf，项目名称:sympy，代码行数:46，代码来源:densearith.py


示例15: test_dmp_pow

def test_dmp_pow():
    assert dmp_pow([[]], 0, 1, ZZ) == [[ZZ(1)]]
    assert dmp_pow([[]], 0, 1, QQ) == [[QQ(1)]]

    assert dmp_pow([[]], 1, 1, ZZ) == [[]]
    assert dmp_pow([[]], 7, 1, ZZ) == [[]]

    assert dmp_pow([[ZZ(1)]], 0, 1, ZZ) == [[ZZ(1)]]
    assert dmp_pow([[ZZ(1)]], 1, 1, ZZ) == [[ZZ(1)]]
    assert dmp_pow([[ZZ(1)]], 7, 1, ZZ) == [[ZZ(1)]]

    assert dmp_pow([[QQ(3,7)]], 0, 1, QQ) == [[QQ(1,1)]]
    assert dmp_pow([[QQ(3,7)]], 1, 1, QQ) == [[QQ(3,7)]]
    assert dmp_pow([[QQ(3,7)]], 7, 1, QQ) == [[QQ(2187,823543)]]

    f = dup_normal([2,0,0,1,7], ZZ)

    assert dmp_pow(f, 2, 0, ZZ) == dup_pow(f, 2, ZZ)
开发者ID:BDGLunde，项目名称:sympy，代码行数:18，代码来源:test_densearith.py


示例16: test_dup_quo_ground

def test_dup_quo_ground():
    raises(ZeroDivisionError, lambda: dup_quo_ground(dup_normal([1,2,3], ZZ), ZZ(0), ZZ))

    f = dup_normal([], ZZ)

    assert dup_quo_ground(f, ZZ(3), ZZ) == dup_normal([], ZZ)

    f = dup_normal([6,2,8], ZZ)

    assert dup_quo_ground(f, ZZ(1), ZZ) == f
    assert dup_quo_ground(f, ZZ(2), ZZ) == dup_normal([3,1,4], ZZ)

    assert dup_quo_ground(f, ZZ(3), ZZ) == dup_normal([2,0,2], ZZ)

    f = dup_normal([6,2,8], QQ)

    assert dup_quo_ground(f, QQ(1), QQ) == f
    assert dup_quo_ground(f, QQ(2), QQ) == [QQ(3),QQ(1),QQ(4)]
    assert dup_quo_ground(f, QQ(7), QQ) == [QQ(6,7),QQ(2,7),QQ(8,7)]
开发者ID:BDGLunde，项目名称:sympy，代码行数:19，代码来源:test_densearith.py


示例17: test_dup_pdiv

def test_dup_pdiv():
    f = dup_normal([3,1,1,5], ZZ)
    g = dup_normal([5,-3,1], ZZ)

    q = dup_normal([15, 14], ZZ)
    r = dup_normal([52, 111], ZZ)

    assert dup_pdiv(f, g, ZZ) == (q, r)
    assert dup_pquo(f, g, ZZ) == q
    assert dup_prem(f, g, ZZ) == r

    raises(ExactQuotientFailed, lambda: dup_pexquo(f, g, ZZ))

    f = dup_normal([3,1,1,5], QQ)
    g = dup_normal([5,-3,1], QQ)

    q = dup_normal([15, 14], QQ)
    r = dup_normal([52, 111], QQ)

    assert dup_pdiv(f, g, QQ) == (q, r)
    assert dup_pquo(f, g, QQ) == q
    assert dup_prem(f, g, QQ) == r

    raises(ExactQuotientFailed, lambda: dup_pexquo(f, g, QQ))
开发者ID:BDGLunde，项目名称:sympy，代码行数:24，代码来源:test_densearith.py


示例18: test_dup_add_term

def test_dup_add_term():
    f = dup_normal([], ZZ)

    assert dup_add_term(f, ZZ(0), 0, ZZ) == dup_normal([], ZZ)

    assert dup_add_term(f, ZZ(1), 0, ZZ) == dup_normal([1], ZZ)
    assert dup_add_term(f, ZZ(1), 1, ZZ) == dup_normal([1, 0], ZZ)
    assert dup_add_term(f, ZZ(1), 2, ZZ) == dup_normal([1, 0, 0], ZZ)

    f = dup_normal([1,1,1], ZZ)

    assert dup_add_term(f, ZZ(1), 0, ZZ) == dup_normal([1, 1, 2], ZZ)
    assert dup_add_term(f, ZZ(1), 1, ZZ) == dup_normal([1, 2, 1], ZZ)
    assert dup_add_term(f, ZZ(1), 2, ZZ) == dup_normal([2, 1, 1], ZZ)

    assert dup_add_term(f, ZZ(1), 3, ZZ) == dup_normal([1, 1, 1, 1], ZZ)
    assert dup_add_term(f, ZZ(1), 4, ZZ) == dup_normal([1, 0, 1, 1, 1], ZZ)
    assert dup_add_term(f, ZZ(1), 5, ZZ) == dup_normal([1, 0, 0, 1, 1, 1], ZZ)
    assert dup_add_term(f, ZZ(1), 6, ZZ) == dup_normal([1, 0, 0, 0, 1, 1, 1], ZZ)

    assert dup_add_term(f,ZZ(-1), 2, ZZ) == dup_normal([1, 1], ZZ)
开发者ID:BDGLunde，项目名称:sympy，代码行数:21，代码来源:test_densearith.py


示例19: test_dmp_zz_wang

def test_dmp_zz_wang():
    p = ZZ(nextprime(dmp_zz_mignotte_bound(w_1, 2, ZZ)))

    assert p == ZZ(6291469)

    t_1, k_1, e_1 = dmp_normal([[1],[]], 1, ZZ), 1, ZZ(-14)
    t_2, k_2, e_2 = dmp_normal([[1, 0]], 1, ZZ), 2, ZZ(3)
    t_3, k_3, e_3 = dmp_normal([[1],[ 1, 0]], 1, ZZ), 2, ZZ(-11)
    t_4, k_4, e_4 = dmp_normal([[1],[-1, 0]], 1, ZZ), 1, ZZ(-17)

    T = [t_1, t_2, t_3, t_4]
    K = [k_1, k_2, k_3, k_4]
    E = [e_1, e_2, e_3, e_4]

    T = zip(T, K)

    A = [ZZ(-14), ZZ(3)]

    S = dmp_eval_tail(w_1, A, 2, ZZ)
    cs, s = dup_primitive(S, ZZ)

    assert cs == 1 and s == S == \
        dup_normal([1036728, 915552, 55748, 105621, -17304, -26841, -644], ZZ)

    assert dmp_zz_wang_non_divisors(E, cs, 4, ZZ) == [7, 3, 11, 17]
    assert dup_sqf_p(s, ZZ) and dup_degree(s) == dmp_degree(w_1, 2)

    _, H = dup_zz_factor_sqf(s, ZZ)

    h_1 = dup_normal([44,  42,   1], ZZ)
    h_2 = dup_normal([126, -9,  28], ZZ)
    h_3 = dup_normal([187,  0, -23], ZZ)

    assert H == [h_1, h_2, h_3]

    lc_1 = dmp_normal([[-4], [-4,0]], 1, ZZ)
    lc_2 = dmp_normal([[-1,0,0], []], 1, ZZ)
    lc_3 = dmp_normal([[1], [], [-1,0,0]], 1, ZZ)

    LC = [lc_1, lc_2, lc_3]

    assert dmp_zz_wang_lead_coeffs(w_1, T, cs, E, H, A, 2, ZZ) == (w_1, H, LC)

    H_1 = [ dmp_normal(t, 0, ZZ) for t in [[44L,42L,1L],[126L,-9L,28L],[187L,0L,-23L]] ]
    H_2 = [ dmp_normal(t, 1, ZZ) for t in [[[-4,-12],[-3,0],[1]],[[-9,0],[-9],[-2,0]],[[1,0,-9],[],[1,-9]]] ]
    H_3 = [ dmp_normal(t, 1, ZZ) for t in [[[-4,-12],[-3,0],[1]],[[-9,0],[-9],[-2,0]],[[1,0,-9],[],[1,-9]]] ]

    c_1 = dmp_normal([-70686,-5863,-17826,2009,5031,74], 0, ZZ)
    c_2 = dmp_normal([[9,12,-45,-108,-324],[18,-216,-810,0],[2,9,-252,-288,-945],[-30,-414,0],[2,-54,-3,81],[12,0]], 1, ZZ)
    c_3 = dmp_normal([[-36,-108,0],[-27,-36,-108],[-8,-42,0],[-6,0,9],[2,0]], 1, ZZ)

    T_1 = [ dmp_normal(t, 0, ZZ) for t in [[-3,0],[-2],[1]] ]
    T_2 = [ dmp_normal(t, 1, ZZ) for t in [[[-1,0],[]],[[-3],[]],[[-6]]] ]
    T_3 = [ dmp_normal(t, 1, ZZ) for t in [[[]],[[]],[[-1]]] ]

    assert dmp_zz_diophantine(H_1, c_1,        [], 5, p, 0, ZZ) == T_1
    assert dmp_zz_diophantine(H_2, c_2, [ZZ(-14)], 5, p, 1, ZZ) == T_2
    assert dmp_zz_diophantine(H_3, c_3, [ZZ(-14)], 5, p, 1, ZZ) == T_3

    factors = dmp_zz_wang_hensel_lifting(w_1, H, LC, A, p, 2, ZZ)

    assert dmp_expand(factors, 2, ZZ) == w_1
开发者ID:ENuge，项目名称:sympy，代码行数:62，代码来源:test_factortools.py


示例20: init_normal_ANP

def init_normal_ANP(rep, mod, dom):
    return ANP(dup_normal(rep, dom),
               dup_normal(mod, dom), dom)
开发者ID:fxkr，项目名称:sympy，代码行数:3，代码来源:polyclasses.py



注：本文中的sympy.polys.densebasic.dup_normal函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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