Expression of type ExprTuple

from the theory of proveit.numbers.numerals.decimals

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, Function, f, i
from proveit.numbers import Add, five, four, one, six, three, two

# build up the expression from sub-expressions
expr = ExprTuple(Function(f, [i]), Function(f, [Add(i, one)]), Function(f, [Add(i, two)]), Function(f, [Add(i, three)]), Function(f, [Add(i, four)]), Function(f, [Add(i, five)]), Function(f, [Add(i, six)]))

expr:

# 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

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

\left(f\left(i\right), f\left(i + 1\right), f\left(i + 2\right), f\left(i + 3\right), f\left(i + 4\right), f\left(i + 5\right), f\left(i + 6\right)\right)

stored_expr.style_options()

name	description	default	current value	related methods
wrap_positions	position(s) at which wrapping is to occur; 'n' is after the nth comma.	()	()	('with_wrapping_at',)
justification	if any wrap positions are set, justify to the 'left', 'center', or 'right'	left	left	('with_justification',)

# display the expression information
stored_expr.expr_info()

	core type	sub-expressions	expression
0	ExprTuple	1, 2, 3, 4, 5, 6, 7
1	Operation	operator: 14 operand: 34
2	Operation	operator: 14 operand: 16
3	Operation	operator: 14 operand: 17
4	Operation	operator: 14 operand: 18
5	Operation	operator: 14 operand: 19
6	Operation	operator: 14 operand: 20
7	Operation	operator: 14 operand: 21
8	ExprTuple	34
9	ExprTuple	16
10	ExprTuple	17
11	ExprTuple	18
12	ExprTuple	19
13	ExprTuple	20
14	Variable
15	ExprTuple	21
16	Operation	operator: 27 operands: 22
17	Operation	operator: 27 operands: 23
18	Operation	operator: 27 operands: 24
19	Operation	operator: 27 operands: 25
20	Operation	operator: 27 operands: 26
21	Operation	operator: 27 operands: 28
22	ExprTuple	34, 29
23	ExprTuple	34, 30
24	ExprTuple	34, 31
25	ExprTuple	34, 32
26	ExprTuple	34, 33
27	Literal
28	ExprTuple	34, 35
29	Literal
30	Literal
31	Literal
32	Literal
33	Literal
34	Variable
35	Literal