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Theorem mod_abs_in_interval of type Forall

from the theory of proveit.numbers.modular

see dependencies

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.modular import mod_abs_in_interval
In [2]:
# check that the built expression is the same as the stored expression
assert mod_abs_in_interval.expr == stored_expr
assert mod_abs_in_interval.expr._style_id == stored_expr._style_id
print("Passed sanity check: mod_abs_in_interval matches stored_expr")
Passed sanity check: mod_abs_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}~|~b \neq 0}~\left(\left|a\right|_{\textup{mod}\thinspace b} \in \{0~\ldotp \ldotp~\left|b\right| - 1\}\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: 1
operand: 3
1Literal
2ExprTuple3
3Lambdaparameters: 16
body: 4
4Conditionalvalue: 5
condition: 6
5Operationoperator: 20
operands: 7
6Operationoperator: 8
operands: 9
7ExprTuple10, 11
8Literal
9ExprTuple12, 13, 14
10Operationoperator: 15
operands: 16
11Operationoperator: 17
operands: 18
12Operationoperator: 20
operands: 19
13Operationoperator: 20
operands: 21
14Operationoperator: 22
operands: 23
15Literal
16ExprTuple25, 36
17Literal
18ExprTuple27, 24
19ExprTuple25, 26
20Literal
21ExprTuple36, 26
22Literal
23ExprTuple36, 27
24Operationoperator: 28
operands: 29
25Variable
26Literal
27Literal
28Literal
29ExprTuple30, 31
30Operationoperator: 32
operand: 36
31Operationoperator: 34
operand: 37
32Literal
33ExprTuple36
34Literal
35ExprTuple37
36Variable
37Literal