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In [1]:
import proveit
# Automation is not needed when only building an expression:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%load_theorem_expr # Load the stored theorem expression as 'stored_expr'
# import the special expression
from proveit.numbers.number_sets.integers import not_int_not_in_interval
In [2]:
# check that the built expression is the same as the stored expression
assert not_int_not_in_interval.expr == stored_expr
assert not_int_not_in_interval.expr._style_id == stored_expr._style_id
print("Passed sanity check: not_int_not_in_interval matches stored_expr")
Passed sanity check: not_int_not_in_interval matches stored_expr
In [3]:
# Show the LaTeX representation of the expression for convenience if you need it.
print(stored_expr.latex())
\forall_{a, b \in \mathbb{Z}}~\left[\forall_{x \in \mathbb{C}~|~x \notin \mathbb{Z}}~\left(x \notin \{a~\ldotp \ldotp~b\}\right)\right]
In [4]:
stored_expr.style_options()
namedescriptiondefaultcurrent valuerelated methods
with_wrappingIf 'True', wrap the Expression after the parametersNoneNone/False('with_wrapping',)
condition_wrappingWrap 'before' or 'after' the condition (or None).NoneNone/False('with_wrap_after_condition', 'with_wrap_before_condition')
wrap_paramsIf 'True', wraps every two parameters AND wraps the Expression after the parametersNoneNone/False('with_params',)
justificationjustify to the 'left', 'center', or 'right' in the array cellscentercenter('with_justification',)
In [5]:
# display the expression information
stored_expr.expr_info()
 core typesub-expressionsexpression
0Operationoperator: 6
operand: 2
1ExprTuple2
2Lambdaparameters: 25
body: 3
3Conditionalvalue: 4
condition: 5
4Operationoperator: 6
operand: 9
5Operationoperator: 19
operands: 8
6Literal
7ExprTuple9
8ExprTuple10, 11
9Lambdaparameter: 33
body: 13
10Operationoperator: 26
operands: 14
11Operationoperator: 26
operands: 15
12ExprTuple33
13Conditionalvalue: 16
condition: 17
14ExprTuple30, 34
15ExprTuple31, 34
16Operationoperator: 28
operands: 18
17Operationoperator: 19
operands: 20
18ExprTuple33, 21
19Literal
20ExprTuple22, 23
21Operationoperator: 24
operands: 25
22Operationoperator: 26
operands: 27
23Operationoperator: 28
operands: 29
24Literal
25ExprTuple30, 31
26Literal
27ExprTuple33, 32
28Literal
29ExprTuple33, 34
30Variable
31Variable
32Literal
33Variable
34Literal