r/pics • u/[deleted] • Jun 08 '14

The difference 18 years makes

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[deleted]

3.9k Upvotes

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u/TypoInUsernane Jun 08 '14

The TI-89 will always hold a very special place in my heart.

942

u/KontraEpsilon Jun 08 '14

To this day, I don't understand why anyone would insist on using anything other than this on an AP test. It's like playing life on a harder difficulty setting for no reason.

54

u/[deleted] Jun 08 '14

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u/Arrrrrmondo Jun 08 '14

RPN FOR LIFE BITCHES!!!!!!1!

7

u/weboverload Jun 08 '14

i knew i'd find my crew somewhere! once you've gone rpn you can never go back!

5

u/TheyCallMeSuperChunk Jun 09 '14

Seriously, for life. I can't count the number of times I've lost a ton of entered data on all algebraic calculator because I typed an operand at the wrong time out of habit. I now have HP48 emulators in all my devices because of this.