I <3 my adding machine

Ns1

No Lifer
Jun 17, 2001
55,418
1,599
126
Casio DL-250LA, don't you ever leave me

Screw you excel! You don't have that satisfying "OMG I'm wasting natural resources" kind of feel everytime I hit *

pic
 

So

Lifer
Jul 2, 2001
25,923
17
81
I dare you to do anything more complex than elementary arithmetic with that thing...
 

Ns1

No Lifer
Jun 17, 2001
55,418
1,599
126
Originally posted by: So
I dare you to do anything more complex than elementary arithmetic with that thing...

Luckily I don't need to
 

Ns1

No Lifer
Jun 17, 2001
55,418
1,599
126
srsly, I know I'm not the only finance/accounting person that uses one of these things.
 

pstylesss

Platinum Member
Mar 21, 2007
2,914
0
0
Originally posted by: Ns1
srsly, I know I'm not the only finance/accounting person that uses one of these things.

Everyone in my finance building has one.
 

Paperdoc

Platinum Member
Aug 17, 2006
2,359
297
126
The "emergncy backup system" on my computer desk is an old adding machine with a hand-crank on the side and paper tape.

Seriously, I still keep in my car's glove compartment a circular slide rule that I use to calculate and record gas mileage at every fill-up.

Anyone else notice that social norms have changed so much now that few people can do simple math, on paper or in their heads? So many times at a checkout counter I find the clerk cannot do change - he / she can only read the computer terminal screen and count out whatever it says. If it's wrong for whatever reason (they may not even realize it), major catastrophe!
 

DomS

Banned
Jul 15, 2008
1,678
0
0
Originally posted by: Paperdoc
The "emergncy backup system" on my computer desk is an old adding machine with a hand-crank on the side and paper tape.

Seriously, I still keep in my car's glove compartment a circular slide rule that I use to calculate and record gas mileage at every fill-up.

Anyone else notice that social norms have changed so much now that few people can do simple math, on paper or in their heads? So many times at a checkout counter I find the clerk cannot do change - he / she can only read the computer terminal screen and count out whatever it says. If it's wrong for whatever reason (they may not even realize it), major catastrophe!


yup, you should be able to do it in your head first so that you understand the underlying principles and mechanics of whatever you're doing. It's why my calc teacher in high school made us do everything on paper, and made sure we knew how to do it before letting us use calculators.
 

nakedfrog

No Lifer
Apr 3, 2001
59,248
13,863
136
Originally posted by: Paperdoc
The "emergncy backup system" on my computer desk is an old adding machine with a hand-crank on the side and paper tape.

Seriously, I still keep in my car's glove compartment a circular slide rule that I use to calculate and record gas mileage at every fill-up.

Anyone else notice that social norms have changed so much now that few people can do simple math, on paper or in their heads? So many times at a checkout counter I find the clerk cannot do change - he / she can only read the computer terminal screen and count out whatever it says. If it's wrong for whatever reason (they may not even realize it), major catastrophe!

Yeah, we were in the checkout the other day, and I was loading up the conveyor belt not really listening to what the cashier and my wife were saying, but I overheard something about splitting 35 in half, and instinctively divided it in my head. Then after she said she doesn't even know what that would be, I told her and she was surprised I'd done it that quickly...
 

sdifox

No Lifer
Sep 30, 2005
96,959
16,212
126
Originally posted by: FallenHero
You aren't a real man until you do all your math on this

That makes you a boy. If you can do the abacus calculation in your head, then you are a man.


And I am not kidding, the higher levels of abacus skill require no physical abacus, but the kids still move the beads in the air.
 

xSauronx

Lifer
Jul 14, 2000
19,582
4
81
Originally posted by: Paperdoc
The "emergncy backup system" on my computer desk is an old adding machine with a hand-crank on the side and paper tape.

Seriously, I still keep in my car's glove compartment a circular slide rule that I use to calculate and record gas mileage at every fill-up.

Anyone else notice that social norms have changed so much now that few people can do simple math, on paper or in their heads? So many times at a checkout counter I find the clerk cannot do change - he / she can only read the computer terminal screen and count out whatever it says. If it's wrong for whatever reason (they may not even realize it), major catastrophe!

my math teachers were shitty and ive only recently gone back to school. i can do intro level algebra at best.

honestly, im embarrassed by it, despite very rarely even needing anything else, and plan on taking a higher course than required one semester in order to "catch up" a little
 
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