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Bugs! Bugs?
04-25-2017, 02:52 AM (This post was last modified: 04-25-2017 02:58 AM by Freire.)
Post: #6
RE: Bugs! Bugs?
First of all. Thanks for the reply, I appreciate.
Second:
Quote:Quote:
"Bug" 2:

This one is due to the "default" range. Press SHIFT-PLOT (for plot setup) and change the range value. The default is 0-2*pi. When you change the system to degrees mode, that range stays the same. Thus, your plot is only a very small part of what you'd expect. Change it to 0 to 360 and you'll get a more expected result.

Well, yeah. Although the fact that it doesn't auto change, which bothers me but doesn't change the "usability", the "issue" I was trying to tell is with the autoscale.

See the screenshots below: (Example with Polar app, 3*Theta/Pi [User Manual Example])
Rad -> Plot [Insert F1 and go directly to Plot]
[Image: d82b37e0133e433887bd5d00f4bca195.png]
Rad -> Plot [Do Autoscale]
[Image: 2a042ed3396844f7b122402eaf0f26bc.png]
Before changing to degree close app, delets vars, change to Degree mode, restart app.
Degree -> Plot [Insert F1, change the interval from 0->2Pi to 0->360 and go to Plot]
[Image: 7f0a3ae31f4246468b0fee0484bb3ca3.png]
Degree -> Plot [Do Autoscale]
[Image: e60cfed33e0046268ec8eb637dbe73b5.png]

Doesn't the Autoscale look weird? Also doesn't the Plot screen itself also look a bit weird?
Although the initial plot view doesn't affect too much, the autoscale not sizing correctly really affects me.
These Images were taken on the virtual calculator just to make the screenshots, but the "issue" was seen on the actual physical calculator. Also the autoscale effect doesnt return the same thing all times, sometimes it changes what it "autozooms" to something even lesser than shown.
PS: The commands are in portuguese, that's why the menus are little different.


One more example with same procedure, but with Parametric App:
(Example with X1:= SIN(T), Y1:= COS(T))
Rad [Autoscale]
[Image: 797b44670b744eb7afde15447a73ed88.png]
Degree [Autoscale]
[Image: 8fb70d1d248f4735b33719e4cd751b48.png]


Sorry for the long reply. Smile
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Messages In This Thread
Bugs! Bugs? - Freire - 04-23-2017, 12:10 AM
RE: Bugs! Bugs? - Arno K - 04-23-2017, 09:38 AM
RE: Bugs! Bugs? - Nigel (UK) - 04-23-2017, 06:41 PM
RE: Bugs! Bugs? - Arno K - 04-23-2017, 08:34 PM
RE: Bugs! Bugs? - Tim Wessman - 04-24-2017, 08:48 PM
RE: Bugs! Bugs? - Freire - 04-25-2017 02:52 AM
RE: Bugs! Bugs? - cyrille de brébisson - 05-01-2017, 07:18 AM



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