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Expression of type ExprTuple

from the theory of proveit.physics.quantum.QPE

In [1]:
import proveit
# Automation is not needed when building an expression:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%load_expr # Load the stored expression as 'stored_expr'
# import Expression classes needed to build the expression
from proveit import ExprTuple, l
from proveit.physics.quantum.QPE import _full_domain
In [2]:
# build up the expression from sub-expressions
expr = ExprTuple(l, _full_domain)
expr:
In [3]:
# check that the built expression is the same as the stored expression
assert expr == stored_expr
assert expr._style_id == stored_expr._style_id
print("Passed sanity check: expr matches stored_expr")
Passed sanity check: expr matches stored_expr
In [4]:
# Show the LaTeX representation of the expression for convenience if you need it.
print(stored_expr.latex())
\left(l, \{-2^{t - 1} + 1~\ldotp \ldotp~2^{t - 1}\}\right)
In [5]:
stored_expr.style_options()
namedescriptiondefaultcurrent valuerelated methods
wrap_positionsposition(s) at which wrapping is to occur; 'n' is after the nth comma.()()('with_wrapping_at',)
justificationif any wrap positions are set, justify to the 'left', 'center', or 'right'leftleft('with_justification',)
In [6]:
# display the expression information
stored_expr.expr_info()
 core typesub-expressionsexpression
0ExprTuple1, 2
1Variable
2Operationoperator: 3
operands: 4
3Literal
4ExprTuple5, 9
5Operationoperator: 14
operands: 6
6ExprTuple7, 20
7Operationoperator: 18
operand: 9
8ExprTuple9
9Operationoperator: 10
operands: 11
10Literal
11ExprTuple12, 13
12Literal
13Operationoperator: 14
operands: 15
14Literal
15ExprTuple16, 17
16Literal
17Operationoperator: 18
operand: 20
18Literal
19ExprTuple20
20Literal