I, S, Limit, oo, cos, Pow, Integral, exp, Eq, Lt, Gt, Ge, Le, gamma, Abs,
RootOf, RootSum, Lambda, Not, And, Or, Xor, Nand, Nor, Implies, Equivalent,
Sum, Subs, FF, ZZ, QQ, RR, O, uppergamma, lowergamma, hyper, meijerg)
from sympy.printing.pretty import pretty as xpretty
from sympy.printing.pretty import pprint
from sympy.physics.units import joule
from sympy.utilities.pytest import raises
a, b, x, y, z, k = symbols('a,b,x,y,z,k')
th = Symbol('theta')
ph = Symbol('phi')
"""
Expressions whose pretty-printing is tested here:
(A '#' to the right of an expression indicates that its various acceptable
orderings are accounted for by the tests.)
BASIC EXPRESSIONS:
oo
(x**2)
1/x
y*x**-2
x**Rational(-5,2)
(-2)**x
Pow(3, 1, evaluate=False)
(x**2 + x + 1) #
exp, Eq, Lt, Gt, Ge, Le, gamma, Abs, RootOf, RootSum,
Lambda, Not, And, Or, Xor, Nand, Nor, Implies, Equivalent,
Sum, Subs, FF, ZZ, QQ, RR, O, uppergamma, lowergamma, hyper,
meijerg)
from sympy.printing.pretty import pretty as xpretty
from sympy.printing.pretty import pprint
from sympy.physics.units import joule
from sympy.utilities.pytest import raises
a, b, x, y, z, k = symbols('a,b,x,y,z,k')
th = Symbol('theta')
ph = Symbol('phi')
"""
Expressions whose pretty-printing is tested here:
(A '#' to the right of an expression indicates that its various acceptable
orderings are accounted for by the tests.)
BASIC EXPRESSIONS:
oo
(x**2)
1/x
y*x**-2
x**Rational(-5,2)
(-2)**x
Pow(3, 1, evaluate=False)
(x**2 + x + 1) #