Numerics Calculator & Converter

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I have a bug

I have a bug: no buttons appear, i can type in numbers but nothing happens when i press enter
4 votes
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prestine

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0 comments · Delete… · Admin →
won't calculate negative numbers, when you try 1-2 you will get -1e+0 instead of -1
3 votes
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0 comments · Delete… · Admin →
make the graphing calculator easier to use

I have a graphing calculator and I feel that the way the one for this calculator is too difficult to use to make a simple graph. On my calculator, there is a y= button where there is a list of spaces where you can type out the equation of the line. Creating a simple graph should be something more like that and it would be really cool if you could do that.
3 votes
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under review · 0 comments · Delete… · Admin →
Change start screen to last screen used.

The program always begins o the converter page.
Create settings to choose what I want to see when starting.
Prefer to see the calculator screen first, not the converter screen
But having a settings option to make default choices would be nice.
3 votes
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prestine

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under review · 0 comments · Delete… · Admin →
base(FF,2,16) should work but instead we have to write: base("FF",2,16)
4 votes
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prestine

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under review · 0 comments · Delete… · Admin →
this.sl=(a,p,f)=>a*((100+p)/100)/Math.pow(1-(f/100),2); sl(1000, 0, 0) === 1000 in browser, but sl(1000, 0, 0) === 10000 in ur calc

used latest google chrome
1 vote
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prestine

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under review · 0 comments · Delete… · Admin →
If u enter 2%*20000 the result will be E... the same result for any similar equation.

If u enter 2%*20000 the result will be E... the same result for any similar equation.
1 vote
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prestine

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started · 0 comments · Delete… · Admin →
the website is to dark add some color

use green and black
9 votes
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under review · 1 comment · Delete… · Admin →
change the color scheme

ton something other then black
16 votes
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under review · 0 comments · Delete… · Admin →
we need a 2nd button

The 2nd button
9 votes
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0 comments · Delete… · Admin →

Adminhusayt (Admin, Optimax Numerics) responded

What is the second button?
SIN(45) should equal COS(45) & TAN(45)=1 … But not on your calculator

Your trig functions are wack . . .
1 vote
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planned · 2 comments · Delete… · Admin →
help doesn't work for the functions in columns five and six
3 votes
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under review · 1 comment · Delete… · Admin →
Have just Plain variable such as "X"
7 votes
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0 comments · Delete… · Admin →
times sign

let git it back
27 votes
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under review · 4 comments · Delete… · Admin →
Window/calculator resize...may I please add to the completed suggested?

First, this, by far, has been the best (to-the-100th-power) calculator app on any browser I have found!!
I'd really like to be able to resize the calculator window so that ONLY the standard calculator functions are visible and the entire equation screen shortens to show the "zero" on the left while on the right the tools, keyboard toggle, and math notation on/off icons still show. When I minimize to show only the standard calculator buttons the equation screen/window does shorten (Thank you!) But, only the left or right side stays in view. I don't often use the scientific calculator. I mean, I get that "plot" and "ans" will always be visible, but I don't need to see all those other buttons. I calculate all my finances using this app. Great app! So, maybe could a "Standard" feature be added to the menu bar across the top? Or, a standard/scientific icon toggle to the right side of the equation window with the other toggles?
Thank you for your time.
First, this, by far, has been the best (to-the-100th-power) calculator app on any browser I have found!!
I'd really like to be able to resize the calculator window so that ONLY the standard calculator functions are visible and the entire equation screen shortens to show the "zero" on the left while on the right the tools, keyboard toggle, and math notation on/off icons still show. When I minimize to show only the standard calculator buttons the equation screen/window does shorten (Thank you!) But, only the left or right side stays in view. I don't often use the scientific calculator. I…
5 votes
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prestine

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0 comments · Delete… · Admin →

planned · Adminhusayt (Admin, Optimax Numerics) responded

Thanks for great feedback Mary. We are working on number of improvements and resising is one of the top priorities.
make this a extention
20 votes
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prestine

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planned · 2 comments · Delete… · Admin →
a simplify button that could simplify an equation, expression or fraction.
4 votes
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0 comments · Delete… · Admin →

started · Adminhusayt (Admin, Optimax Numerics) responded

try simplify(“x * y * -x / (x ^ 2)”)
Plotting bug.

I made a function in script "length(x,y) = sqrt((x^2)+(y^2))".
When I typed in "plot(length(x,2))".
I received this error "Error: Unexpected operator ) (char 2)"

Also "plot(sin(x*0.2))" makes a sine wave with some spiky lines that aren't supposed to be there.
Image:
http://postimg.org/image/7jdl8mcv3/
8 votes
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prestine

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under review · 0 comments · Delete… · Admin →
order of operations

this is needed for more algebra
5 votes
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under review · 0 comments · Delete… · Admin →
add the power of 10
21 votes
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under review · 1 comment · Delete… · Admin →

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