前者は Unicode バージョンのみを印刷しpprint
、print
後者はきれいな印刷を行いません。
from sympy import symbols, Function
import sympy.functions as sym
from sympy import init_printing
init_printing(use_latex=True)
from sympy import pprint
from sympy import Symbol
x = Symbol('x')
# If a cell contains only the following, it will render perfectly.
(pi + x)**2
# However I would like to control what to print in a function,
# so that multiple expressions can be printed from a single notebook cell.
pprint((pi + x)**2)