Theorem count_to_9_range of type Equals

from the theory of proveit.numbers.numerals.decimals

see dependencies

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.numerals.decimals import count_to_9_range

# check that the built expression is the same as the stored expression
assert count_to_9_range.expr == stored_expr
assert count_to_9_range.expr._style_id == stored_expr._style_id
print("Passed sanity check: count_to_9_range matches stored_expr")

Passed sanity check: count_to_9_range matches stored_expr

# Show the LaTeX representation of the expression for convenience if you need it.
print(stored_expr.latex())

\left(1, 2, 3, 4, 5, 6, 7, 8, 9\right) = \left(1, 2, \ldots, 9\right)

stored_expr.style_options()

name	description	default	current value	related methods
operation	'infix' or 'function' style formatting	infix	infix
wrap_positions	position(s) at which wrapping is to occur; '2 n - 1' is after the nth operand, '2 n' is after the nth operation.	()	()	('with_wrapping_at', 'with_wrap_before_operator', 'with_wrap_after_operator', 'without_wrapping', 'wrap_positions')
justification	if any wrap positions are set, justify to the 'left', 'center', or 'right'	center	center	('with_justification',)
direction	Direction of the relation (normal or reversed)	normal	normal	('with_direction_reversed', 'is_reversed')

# display the expression information
stored_expr.expr_info()

	core type	sub-expressions	expression
0	Operation	operator: 1 operands: 2
1	Literal
2	ExprTuple	3, 4
3	ExprTuple	14, 5, 6, 7, 8, 9, 10, 11, 15
4	ExprTuple	12
5	Literal
6	Literal
7	Literal
8	Literal
9	Literal
10	Literal
11	Literal
12	ExprRange	lambda_map: 13 start_index: 14 end_index: 15
13	Lambda	parameter: 17 body: 17
14	Literal
15	Literal
16	ExprTuple	17
17	Variable