Expression of type Forall

from the theory of proveit.numbers.exponentiation

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 a, b
from proveit.logic import Equals, Forall, NotEquals
from proveit.numbers import Add, Complex, Exp, Mult, Neg, one, zero

# build up the expression from sub-expressions
expr = Forall(instance_param_or_params = [a, b], instance_expr = Equals(Mult(a, Exp(a, b)), Exp(a, Add(one, b))), domain = Complex, conditions = [NotEquals(b, zero), NotEquals(b, Neg(one))])

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())

\forall_{a, b \in \mathbb{C}~|~b \neq 0, b \neq \left(-1\right)}~\left(\left(a \cdot a^{b}\right) = a^{1 + b}\right)

stored_expr.style_options()

name	description	default	current value	related methods
with_wrapping	If 'True', wrap the Expression after the parameters	None	None/False	('with_wrapping',)
condition_wrapping	Wrap 'before' or 'after' the condition (or None).	None	None/False	('with_wrap_after_condition', 'with_wrap_before_condition')
wrap_params	If 'True', wraps every two parameters AND wraps the Expression after the parameters	None	None/False	('with_params',)
justification	justify to the 'left', 'center', or 'right' in the array cells	center	center	('with_justification',)

# display the expression information
stored_expr.expr_info()

	core type	sub-expressions	expression
0	Operation	operator: 1 operand: 3
1	Literal
2	ExprTuple	3
3	Lambda	parameters: 32 body: 4
4	Conditional	value: 5 condition: 6
5	Operation	operator: 7 operands: 8
6	Operation	operator: 9 operands: 10
7	Literal
8	ExprTuple	11, 12
9	Literal
10	ExprTuple	13, 14, 15, 16
11	Operation	operator: 17 operands: 18
12	Operation	operator: 31 operands: 19
13	Operation	operator: 21 operands: 20
14	Operation	operator: 21 operands: 22
15	Operation	operator: 24 operands: 23
16	Operation	operator: 24 operands: 25
17	Literal
18	ExprTuple	37, 26
19	ExprTuple	37, 27
20	ExprTuple	37, 28
21	Literal
22	ExprTuple	38, 28
23	ExprTuple	38, 29
24	Literal
25	ExprTuple	38, 30
26	Operation	operator: 31 operands: 32
27	Operation	operator: 33 operands: 34
28	Literal
29	Literal
30	Operation	operator: 35 operand: 39
31	Literal
32	ExprTuple	37, 38
33	Literal
34	ExprTuple	39, 38
35	Literal
36	ExprTuple	39
37	Variable
38	Variable
39	Literal