somewhere I heard that there was another website that you can use to perform calculations at.

it is

http://web2.0calc.com/

I entered (2) then pressed the (x)2 button then pressed the (multiply) button
then entered (2) and pressed the (x2) button then pressed the (equals) button.

here is the order of buttons I pressed

2
x2
x
2
x2
=

this calculator performs correct math

it returns 16

which is the correct number that you get when you multiply
2^2 * 2^2 = 16

because 2^2 = 4

so 4*4=16

I looked in the help section to see if the calculator would perform calculations that included ft I couldnt find ft in the help section so I tried the following equations.
and below are the sickening results.

4ft^4*4ft^4=0.00119189962736[m^8]

however when I didnt use units it delivers correct answers

2*2=4
and
2^2*2^2=16

so It looks as if the calculator can do simple math as long as you dont enter units.

you should already know what the units are anyway.

and units shouldnt be multiplied in the first place
the program is programed to deliver a correct answer
only when a correct equation is entered into it.

to test this I typed in

2 bananas * 2 bananas =

and it couldnt supply a result

then I typed in

2*2=

and it responded with

2*2=4

which is correct

I noticed that it didnt say

2*2=4^2

because it would have given a wrong result if it had and
it hasnt taken algebra because it cant so it still has enough brains to figure that simple equation out and deliver a correct result.

unlike many people today who think they can , but in reality only issue garbage out when they do calculations.



3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.