Numerics Calculator & Converter
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Colors
Black is so dull let us choose our own background colors
278 votesAdminhusayt (Admin, Optimax Numerics) responded 
have a feature where it can solve an equation like 3x+24=36, find the value of x.
solve equations like 3x+24=36
solve it like this 24 24
3x/3 = 12/3
x = 4210 votes 
Solve for variables
Should be able to solve for variables. For example, 3x=9 to x=3. You should tell it what variable to solve for, so with V=3x/5m, solve for x, you would get x=5/3V+m
163 votes 
algebra calculator
solve equations and simplify them
159 votes 
a pop out calculator
Pop out Calculator
It would be really nice if when you open the chrome extension there was an option to have it pop out so you could move it around the desktop and not have to be showing a chrome browser. This was I could use it instead of my windows calculator for excel and other programs.121 votes 
Algebraic calculations
a+a=2a
a*a=a squared
a/a=1
aa=o
a+b=a+b
a*b=ab
a/b=a/b
2a*3b=6ab
and so on...121 votes 
algebra calculator
be able to put in equations like X+3=7
90 votes 
121 Square Yards = 1 Gunta, 40 Guntas = 1 Acre
the area of a land in Telangana region in Andhra Pradesh State, India usually measures in Acres & Guntas. Guntas are fraction of acres.
86 votes 
Customized backgrounds and colors
Users should be able to customize colors upload a background or pick from existing backgrounds to make it more appealing to their eye!
83 votes 
78 votes

Put a negitive sign on the calculator.
It would be nice to use negatives to do more complicated problems than having an error come up.....
68 votes 
Allow the calculator to use RPN notation
I would recommend you design a feature into the calculator where users could make it behave like one of the classic Hewlett Packard calculators. I find the reverse polish notation to be much faster for carrying out computations.
65 votes 
calculating %
it would be good to become working calculating %. (10+10%= E?)
59 votes 
show formula option also
different formula are used for algebra, geometry, arithmetic and if shown in calculator it will be great
57 votesneed more details on this feature

Equation solver
solve equations to find thier roots...
57 votes 
Add time calculations hh:mm:ss
It is very hard to find a calculator that will add subtract multiply and divide time. Am still looking for one.
54 votes 
Calculus calculator
Derivatives, integrations, limits etc
52 votes 
Digit Grouping
Is good to have digit grouping in the calculator field.
E.g One million = 1,000,00046 votes 
Add a algebra calculator and/or a calculator which covers 6th grade math to 12th grade math
A calculator that does 6th grade math to 12th grade math
44 votesAny examples of functions required here?

do you have this as an app for smartphones?
would be a very useful app to have on smartphones
35 votes
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