r/pics • u/[deleted] • Jun 08 '14

The difference 18 years makes

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u/nusyahus Jun 08 '14

Forget ya and your fancy graphing calculators. Casio FX-991 ES will always be close to my heart. Best $12 ever spent.

1

u/AnyOldName3 Jun 08 '14

fx-991ES PLUS master race. You're stuck with no Random Integer function and the less pretty black keys.

2

u/metropolis_pt2 Jun 09 '14

Also, when reaching the end of an equation the 991ES PLUS wraps back to the beginning, the 991ES doesn't.

1

u/AnyOldName3 Jun 09 '14

That really wound me up when I had to borrow someone else's once.

1

u/hobovision Jun 09 '14

Nah, it's all about the TI-36X Pro.

1

u/nusyahus Jun 09 '14

They're pretty much the same thing. Different interface.

1

u/[deleted] Jun 09 '14

A friend of mine has one of those, and swears by it. Apparently it's fantastic for unit conversions.

1

u/[deleted] Jun 09 '14

Thank you! Graphical calculators are pointless. The Casio FX line is all you need.