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Simple Solving Question
06-24-2014, 01:13 PM (This post was last modified: 06-24-2014 01:27 PM by thescreensavers.)
Post: #1
Simple Solving Question
in CAS mode

If I input for example solve(0.25= 1/1.8(x)) I get [] as my answer

if I input the same thing but instead of 1/1.8 I put in 0.555 it then spits out the answer.

Why is that?
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06-24-2014, 02:34 PM
Post: #2
RE: Simple Solving Question
Seems to work okay for me either way - even with various CAS Settings...

   
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06-24-2014, 03:46 PM
Post: #3
RE: Simple Solving Question
You might have forgot the * after the (x). I pasted a quick example of it shown in the attachment.

   
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06-24-2014, 11:50 PM
Post: #4
RE: Simple Solving Question
http://www.hpmuseum.org/forum/thread-1687.html

It seems it is a bad habbit not to always include the product mark when working with letters.
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