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4
votes
1answer
448 views

Unexpected result when using trigonometric function on KitKat's calculator

I get unexpected results when using the trigonometric functions on my Android 4.4.2 phone. For example, if I enter sin(30)= I get the result -0.9880316 when I expect the result 0.5. It appears the ...
0
votes
1answer
132 views

Calculator WiFi usage on Marshmallow, Nexus 5? What?

I have not used the calculator app. I also don't know why it would be using the wifi or any kind of external data. Yet behold, below: I flashed 6.0 recently and restored some apps from an old ...
4
votes
2answers
380 views

Is there a way to make an android phone only run one app and nothing else?

I want to take an old android phone and turn it into a dedicated calculator. In other words, I'd like to make it so I boot up the phone and my calculator app is running, and there is no way to access ...
0
votes
2answers
142 views

How to report an bug in calculator

How do I report a bug or actually an error in the calculator that comes with Android? The version of Android on my Tab4 is 4.4.2 and 4.1.2 on my Samsung phone. It is the modulus function -- '%'. For ...
1
vote
1answer
675 views

How to do math operations in android shell?

To do math operations in Linux shell, bc language can be used. For example, echo `echo "scale=4;sqrt(400)"|bc -l` This will give output of 20.0000 Unfortunately bc is not available on android. My ...
6
votes
4answers
8k views

How to access the calculator history on AOSP Android KitKat?

The native calculator app for Android has a "Clean history" option, but I have no clue on how to see this history. I've tried swipe movements, clicked on every possible button and even to held down ...
1
vote
0answers
883 views

Calculator on 4.2.2 lockscreen?

I'm wondering if it's possible to put the calculator app on the 4.2 lockscreen (similar to how the camera is there). Not a widget, but the app. I'm running the latest CM10.1 nightly, on a Sprint GS3. ...
0
votes
1answer
2k views

Accessing Calculation History on HTC Calculator App

On my HTC Thunderbolt, it comes with a Calculator app. If you hold down the Clear button, you get toast that says: Calculation history cleared I was wondering how to view the calculation ...
2
votes
1answer
963 views

Remove thousands separator in Calculator app of Samsung Galaxy S2

Is there any way to tweak a standard Calculator application in Samsung Galaxy S2 mobile phone not to display the thousands separator? I mean to display 1000 instead of 1,000. Is somehow related to ...