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May
7
revised Division by $0$
deleted 1 character in body
May
3
comment What is the difference between equation and formula?
Note: Not every equation is a formula; but by the above definitions, every formula must be an equation in algebra.
May
3
comment What is the difference between equation and formula?
Similar to the distance formula: $D=rt$
May
3
comment What is the difference between equation and formula?
I would say it is a fuel efficiency formula.
May
3
answered What is the difference between equation and formula?
May
1
comment No difference between $0/0$ and $0^0$?
let us continue this discussion in chat
May
1
comment No difference between $0/0$ and $0^0$?
Because it means division by zero.
May
1
comment No difference between $0/0$ and $0^0$?
But the expression $0^0$ has no meaning.
May
1
comment No difference between $0/0$ and $0^0$?
This is a nice summary of "What is $0^0$"
May
1
comment No difference between $0/0$ and $0^0$?
When you say "strictly" speaking do you mean if using the standard algebraic definition of division as $a \div b = \frac{a}{b} = a*\frac{1}{b}; b\neq 0$?
Apr
27
revised Division by $0$
better formatting
Apr
27
revised Division by $0$
better formatting
Apr
4
revised Division by $0$
remove dead link
Mar
31
comment Percent word problem - calculate store cost
This may help :-)
Mar
30
awarded  Organizer
Mar
30
revised Percent word problem - calculate store cost
use correct tag
Mar
30
suggested approved edit on Percent word problem - calculate store cost
Mar
28
revised Percent word problem - calculate store cost
improved formatting
Mar
28
answered Percent word problem - calculate store cost
Mar
27
revised What does “percent of change” mean?
how I made sense of this question