
Algebra calculator!
When I type 3x*2y it says:"Error. Undefined symbol X".
6 votes 
Every time i wanted to convert $ to other currency, it automatically changed $ to ZMK!!! why??
Every time i wanted to convert $ to other currency, it automatically changed $ to ZMK!!! why??
1 vote 
Add a shift key that inverse the original function.
Enables inverse of tan, cos, sin etc. without many more cumbersome buttons.
3 votes 
Fix the digits after decimal point logic.
Make the digitsAfterPoint variable work. I always get 64 digits after the decimal point.
1 vote 
Missing Button. There is no a b/c button
There is no a b/c button (that is fractions)
3 votes 
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(x4)
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?

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

3 votes

repeating sign
when a decimal repeats, use this to show that it repeats.
5 votes 
1 vote

1 vote

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/convertangleunit 
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 ShiftButton 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.... 1010% should give 1
Calculating the Percentage is not correct.... 1010% should give 1
5 votes 
6 votes

1 vote
Specially on mobile that would be very handy
 Don't see your idea?