import sys
sys.stdout.write('hello world\n')
sys.stdout.flush()
for i in range(3):
sys.stdout.write('%s\n' % i)
sys.stdout.flush()
sys.stderr.write('output to stderr\n')
sys.stderr.flush()
sys.stdout.write('some more stdout text\n')
sys.stdout.flush()
hello world 0 1 2
output to stderr
some more stdout text
this is a syntax error
File "<ipython-input-2-6c5185427360>", line 1 this is a syntax error ^ SyntaxError: invalid syntax
print('test')
from IPython.display import Latex
Latex('''The mass-energy equivalence is described by the famous equation
$$E=mc^2$$
discovered in 1905 by Albert Einstein.
In natural units ($c$ = 1), the formula expresses the identity
\\begin{equation}
E=m
\\end{equation}''')