def test_Max():
x = Symbol("x")
y = Symbol("y")
z = Symbol("z")
assert Max(Integer(6)/3, 1) == 2
assert Max(-2, 2) == 2
assert Max(2, 2) == 2
assert Max(0.2, 0.3) == 0.3
assert Max(x, x) == x
assert Max(x, y) == Max(y, x)
assert Max(x, y, z) == Max(z, y, x)
assert Max(x, Max(y, z)) == Max(z, y, x)
assert Max(1000, 100, -100, x, y, z) == Max(x, y, z, 1000)
assert Max(cos(x), sin(x)) == Max(sin(x), cos(x))
def test_Min():
x = Symbol("x")
y = Symbol("y")
z = Symbol("z")
assert Min(Integer(6)/3, 1) == 1
assert Min(-2, 2) == -2
assert Min(2, 2) == 2
assert Min(0.2, 0.3) == 0.2
assert Min(x, x) == x
assert Min(x, y) == Min(y, x)
assert Min(x, y, z) == Min(z, y, x)
assert Min(x, Min(y, z)) == Min(z, y, x)
assert Min(1000, 100, -100, x, y, z) == Min(x, y, z, -100)
assert Min(cos(x), sin(x)) == Min(cos(x), sin(x))
def __new__(cls, name, *args, **kwargs):
if not isinstance(name, six.string_types):
raise TypeError("name should be a string, not %s" % repr(type(name)))
return symengine_Symbol.__new__(cls, name)
def __new__(cls, name, *args, **kwargs):
return symengine_Symbol.__new__(cls, name)
def __new__(cls, name, extra_attribute):
return Symbol.__new__(cls, name)
def __new__(cls, name, *args, **kwargs):
if not isinstance(name, six.string_types):
raise TypeError("name should be a string, not %s" % repr(type(name)))
return symengine_Symbol.__new__(cls, name)