Questions tagged [gnome-calculator]

GNOME desktop calculator is a powerful graphical calculator with financial, logical and scientific modes.

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0answers
37 views

Repetition in Gnome calculator

I know that there are many calculator applications for GNOME. But, my question is for the specific gnome-calculator application that comes by default in Ubuntu. I am using currently its version 3.38.1 ...
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0answers
16 views

GUI app for converting floating point to binary

Is there any desktop app for ubuntu that do floating point conversion to binary? I've tried gnome calculator and I can't find the feature even in programming mode. The closest I've found is this page. ...
5
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1answer
323 views

Ubuntu 20.04 how to remove duplicate packages after upgrade

I noticed that in My Ubuntu 20.04, I have some duplicate packages (from Ubuntu 18.04): Calculator, System monitor, etc. For instance, when I search for System monitor, here is the result: In addition,...
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0answers
27 views

Gnome Calculator missing all icons

Recently I see my gnome calculator won't show any icons and it's now of no use. I have tried uninstalling and resintalling the whole application but that didn't help. calculator without any icons
1
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1answer
62 views

Built-in Calculator returns wrong values for cos(x)

I am curious as to why the gnome-calculator seems to calculate cos(pi) wrongly as seen in the picture. I tried to use different rad/deg settings without getting the correct result. I am curious what ...
3
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0answers
87 views

Why can't I assign variables “b” and “c” on gnome calculator? I get a “malformed expression” error

Really basic simple stuff. I would like to be able to assign "a", "b", and "c" values to do basic math on Gnome Calculator but I get a "malformed expression" error when trying to assign "b" or "c". I ...
0
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1answer
195 views

Audacity Not Running on Ubuntu 18.04.3

When I execute "audacity" by terminal I get the next logs and simply cannot use it: efsandino@mc4-efsandino:~$ audacity Gtk-Message: 09:00:50.299: Failed to load module "overlay-scrollbar" Gtk-...
1
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1answer
205 views

How to fix ubuntu calculator & System monitor garbled-character problem?

System: Ubuntu 18.04 LTS, x86_64 Garbled-character problem as shown in the image below: But the gedit (Default Text Monitor) works fine: How could I fix this?
2
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1answer
237 views

How to fix Ubuntu calculator malfunction?

Today, 8 February 2020, I open the calculator to use, but what I found is that the calculator has no button like this. I don't know why it became like this. Three days ago, I was using it and there ...
4
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1answer
329 views

How do I get the calculator button on my Microsoft Keyboard to work in Kubuntu 18.04?

So I have tried looking through the shortcuts menu and I tried installing the Gnome Calculator and I still can't get it to work. I'm new to Kubuntu and I'm still learning how it works. Any help would ...
0
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1answer
964 views

Install basic GNOME without any app

I am trying to remove Evolution from my system. However, removing it also removes the GNOME environment. So, I conclude that it is impossible to have GNOME without Evolution. Please note I am NOT ...
4
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1answer
3k views

The image from quick create in hyper-v for Ubuntu 18.04.2 and 19.04 doesn't allow me to install anything

I've created a new VM from using the Quick Create function in Hyper-V on windows 10. Once the VM is setup (I've picked language settings, created a password etc) I then tried to install Visual Studio ...
0
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1answer
255 views

Basic GUI calcutor for Ubuntu

I am asking a question here that seems to be ridiculous. I'm just letting everyone know I am aware of this is advance. (How does Ubuntu not come with a functional calculator???) For Ubuntu 16.04. ...
2
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2answers
4k views

Calculator won't start

I'm running 18.10 and recently gnome-calculator stopped functioning. Running it from the command line gives the following results: jr@Ubuntu-HP:~$ gnome-calculator You need to connect this snap to ...
1
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1answer
442 views

How to put the default calculator into radian mode?

I am trying to do calculus. Is there a way to put the default calculator into radian mode? I can't find anything about it.
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0answers
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How to use non-square roots on the Default Calculator in advanced mode without exponents? [duplicate]

I can't seem to figure out how to input a root that isn't square in Ubuntu's default calculator. I know I can input 4^(1 / 3) but I'd prefer to input them in a more.. "natural" way. (I can't think of ...
3
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1answer
547 views

Why is gnome-calculator scanning my home directory?

I'm currently running Ubuntu 18.04.1 and have gnome-calculator 3.30.1 installed. I'm pretty sure that's the one that came bundled with 18.04. Every time I launch gnome-calculator the following ...
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3answers
756 views

Keyboard shortcuts to launch GNOME calculator in Ubuntu 18.04? [duplicate]

Is there are predefined keyboard shortcut for fast launch gnome-calculator? When I try set custom (For example Ctrl+Alt+5) from settings they doesn't work for me:
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0answers
264 views

How to fix Gnome Calculator missing +/- button?

did someone faced really weird (and maybe funny) problem with gnome Calculator 3.30.1 on Ubuntu 18.10? It is missing [+/-] button in all modes so there is no way to use negative numbers... Is there ...
6
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4answers
2k views

How can I get multiple instances of GNOME Calculator at same time?

I need multiple calculators at the same time. But when I click on the calculator icon it just refers to the one that is already opened. How can I do this in Ubuntu 18.04?
1
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1answer
217 views

Add thousand separator to gnome calculator in Ubuntu 18.04

Gnome-Calculator used to have a menu option to add a thousand separators when typing large numbers 1000000 -> 1,000,000 10000 -> 10,000 Is there a way to do it in Gnome-Calculator v3.28.1 in Ubuntu ...
17
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1answer
2k views

Built-in calculator to GNOME search window

Using Ubuntu 18.04. On prior versions of Ubuntu GNOME, I could type basic expressions into the gnome search bar and get the answer. Ever since I upgraded to Ubuntu 18.04 however, I cannot; it shows ...
1
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1answer
981 views

command to convert currency in Ubuntu server using gcalccmd

Is it I can use gcalccmd in Ubuntu server as how I use in terminal of my Ubuntu Desktop? If yes, can I convert currency using command as I do with gnome-terminal in financal mode If yes, what is ...
6
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1answer
4k views

Missing Calculator icon in Ubuntu 18.04 with vanilla GNOME

I have installed vanilla GNOME shell in Ubuntu 18.04 and the icon of Calculator is missing. How can I fix this?
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0answers
150 views

How to restore the pre-17.10 behaviour of gnome-calculator: opening multiple instances by middle-clicking in the Ubuntu dock? [duplicate]

In ubuntu 17.04 and earlier, a middle-click on the calculator icon in the launcher would start another instance of it, like it still does for most other programs. This does no longer work in 17.10/18....
56
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2answers
10k views

Cannot open calculator app from keyboard calculator button

If I press the calculator button in my keyboard, the gnome calculator app doesn't appear. I have double checked that the shortcut is ok in the settings app keyboard bindings config pane.
0
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2answers
57 views

Numbers storage issue

I see nobody has raised this question, so I'll raise it myself. How does one store numbers/results on this calculator? There is no M+ button nor any similar memory buttons visible on the GUI. Nor is ...
1
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1answer
2k views

Inverse Sine, Cosine, and Tangent on Ubuntu Calculator

I am studying Physics, and I need a calculator that has Sine, Cosine, and Tangent. Ubuntu Calculator(gnome-calculator) is a pretty good choice for me because it has all kinds of capabilities. But ...
3
votes
0answers
482 views

gnome-calculator not displaying number area properly [closed]

On Ubuntu 17.04, the gnome-calculator application doesn't show white in the area where numbers go, but instead displays whatever was behind it. How should I go about fixing this? When I add numbers, ...
2
votes
1answer
385 views

How to use || in Keyboard shortcuts?

I want to map a keyboard key to this command: wmctrl -a Calculator || gnome-calculator This works fine when I run it in the terminal, but it doesn't seem to work when I set up a shortcut for this. I'...
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1answer
99 views

Why does the window title say “gnome-calculator” and not Calculator?

I found the following inconsistency with gnome-calculator 3.22.0 on Ubuntu 16.10. Why does the window title not say "Calculator" as in the top bar?
10
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2answers
3k views

How is a cubic root done in gnome-calculator?

I don't know which buttons I have to click or what key combination to type to calculate a cube root.
0
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1answer
159 views

Calculator. Can't set floats in base of logarithms (malformed expression at token “..”)

Please see the screenshot, I think it is quite self-explained ) I use [Alt] to type the base, I think "," must be subscript. However it doesn't look like.. What do I wrong?!
0
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1answer
261 views

Unable to build GTK+ 3

I am getting started with open source contributions and need to make-build the gnome-calculator. I recently downloaded gnome 3 (ubuntu) and need to build the gnome-calculator which needs gtk+3. I ...