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have an x button to help solve p
The x button would help solve the equation/problem
i.e (x+6)squared or 4(2x + 3) +5(x-4)
I know there's a way of doing this on a sheet of paper, but for people to check their answers, i think it would be very useful!4 votes -
7 votes
Can you provide any more details?
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A simple % calculation of 10% of 100 is 10.00 this app gives me a total different number
10% of 100.00 is 10, this app shows a total different number, pretty wild.
1 vote -
10 votes
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3 votes
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repeating sign
when a decimal repeats, use this to show that it repeats.
5 votes -
1 vote
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1 vote
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Scrolling is broken in conversion selection
I cannot scroll the conversion type selection. I can select Pressure by clicking the top of the box, which is barely visible, but I cannot select anything below it or read the word Pressure.
1 vote -
Add DMS converter
Put a button which converts a decimal e.g. 1.5 to DMS 1'30"
3 votesDegreeMinuteSecond converter like here
https://www.dcode.fr/convert-angle-unit -
Standard normal distribution table, Theta(z)=1/sqrt(2*pi) INTe^-t²/2dt (over -inifity to z) = P(Z<=z), Z~N(0,1);
Usage: Just type in a value for z (negative or positive) and press the Standard normal distribution table button.
Should also work backwards (then you put in the probability (0<p<1) and get the z instead) using Shift-Button or corresponding.
z values are between ~-3.2 (p=0 for z<-3.2) and 0,000 (p=0.5) and ~3.2 (p=1 for z>3.2)
1 vote -
Systems of Linear Equations Button
Add a button where you can type in a system of linear equations and you have to hit the down arrow to tyoe in a new equation to the system or set of equations.
3 votes -
Calculating the Percentage is not correct.... 10-10% should give 1
Calculating the Percentage is not correct.... 10-10% should give 1
5 votes -
6 votes
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1 vote
Specially on mobile that would be very handy
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the history "highlighted" part should be more in contrast with background...chose something like gray
the history "highlighted" part should be more in contrast with background...chose something like gray
1 vote -
7 votes
can you provide more details please?
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Less eager selection extension in the converter view
When selecting a number value in the converter view, the selection range is automatically extended to include the unit designator, which makes copy/pasting the value into the calculator view more difficult than it needs to be.
I suggest not auto-extending the selection, allowing the user to only select the numerical portion of the result.
3 votesThanks. Please keep sharing your feedback with us
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look into this:i calculated the complex number i^2,your answer was too long,why the extra term
i^2=-1 + 1.224646798818428e-16i the answer suppose to be -1
so why the extra term?3 votes -
Abbreviate some of the longer unit names
Unit names, like Angstrom, are long and are likely to be accompanied by a long number, especially if not using scientific notation, since the unit size is so small. Converting even a small number like 1 cm to Angstroms results in a large number that is truncated. League is another kind of long name. Not sure what the abbreviation is for that.
4 votes
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