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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.exponentiation import posnat_power_of_products
In [2]:
# check that the built expression is the same as the stored expression
assert posnat_power_of_products.expr == stored_expr
assert posnat_power_of_products.expr._style_id == stored_expr._style_id
print("Passed sanity check: posnat_power_of_products matches stored_expr")
Passed sanity check: posnat_power_of_products matches stored_expr
In [3]:
# Show the LaTeX representation of the expression for convenience if you need it.
print(stored_expr.latex())
\forall_{m, n \in \mathbb{N}^+}~\left[\forall_{a_{1}, a_{2}, \ldots, a_{m} \in \mathbb{C}}~\left(\left(a_{1} \cdot  a_{2} \cdot  \ldots \cdot  a_{m}\right)^{n} = \left(\left(a_{1}\right)^{n} \cdot  \left(a_{2}\right)^{n} \cdot  \ldots \cdot  \left(a_{m}\right)^{n}\right)\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: 7
operand: 2
1ExprTuple2
2Lambdaparameters: 3
body: 4
3ExprTuple42, 46
4Conditionalvalue: 5
condition: 6
5Operationoperator: 7
operand: 10
6Operationoperator: 21
operands: 9
7Literal
8ExprTuple10
9ExprTuple11, 12
10Lambdaparameters: 33
body: 13
11Operationoperator: 35
operands: 14
12Operationoperator: 35
operands: 15
13Conditionalvalue: 16
condition: 17
14ExprTuple42, 18
15ExprTuple46, 18
16Operationoperator: 19
operands: 20
17Operationoperator: 21
operands: 22
18Literal
19Literal
20ExprTuple23, 24
21Literal
22ExprTuple25
23Operationoperator: 43
operands: 26
24Operationoperator: 32
operands: 27
25ExprRangelambda_map: 28
start_index: 41
end_index: 42
26ExprTuple29, 46
27ExprTuple30
28Lambdaparameter: 49
body: 31
29Operationoperator: 32
operands: 33
30ExprRangelambda_map: 34
start_index: 41
end_index: 42
31Operationoperator: 35
operands: 36
32Literal
33ExprTuple37
34Lambdaparameter: 49
body: 38
35Literal
36ExprTuple45, 39
37ExprRangelambda_map: 40
start_index: 41
end_index: 42
38Operationoperator: 43
operands: 44
39Literal
40Lambdaparameter: 49
body: 45
41Literal
42Variable
43Literal
44ExprTuple45, 46
45IndexedVarvariable: 47
index: 49
46Variable
47Variable
48ExprTuple49
49Variable