mathbox | Presentation-quality WebGL math graphing | Graphics library
kandi X-RAY | mathbox Summary
kandi X-RAY | mathbox Summary
Presentation-quality WebGL math graphing
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Top functions reviewed by kandi - BETA
- Fetches a script tag from the script .
- Remove all sub - subset of a given node .
- Guard method on object
- Returns an array of range .
- Protects given value if undefined is null otherwise return undefined
- check if element is a tag
- Waits for a value .
- beta 1 .
- Returns the cosine of the given value .
- Returns the number between a and b .
mathbox Key Features
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Community Discussions
Trending Discussions on mathbox
QUESTION
I have another question here: Inspired Lua Program is Different on Computer and Calculator which answers this question. My attempt to mark as duplicate aged away.
I am writing a program for the Nspire CX CAS. I have a d2Editor mathbox that I would like to evaluate an expression I am giving it without using decimals. I would like it to simplify square roots and/or reduce fractions. How can this be accomplished?
I've spent around an hour looking through the wiki.
Thanks for any help you can offer.
...ANSWER
Answered 2018-May-13 at 08:02Unless TI added new features recently, the answer is unfortunately that you will need to write it from scratch.
In a Lua program you do not have access to the representation that are used internally (say in a Notes workshop) to represent mathematical expressions. You are handed, sigh, a string.
That means you will need to write your own parser for mathematical expressions in order to get a reasonable representation. Then you will need to write your own functions for manipulating and reducing expressions.
... no I am not kidding ...
QUESTION
I'm trying to test out data binding with XAML and C# as a novice programmer. I have two sliders that are bound to properties and I want to update a TextBox with the sum of the two values of the properties set by the sliders.
I'm using INotifyPropertyChanged
and tried changing every property I could find but I can't get the textbox to update until I edit the textbox, at which point, the textbox updates to the correct value. Using UpdateSourceTrigger=PropertyChanged
only updates the textbox as soon as I edit the textbox instead of when I select another element. I've tried writing a separate event handler that doesn't use [CallerNameMember]
and uses a specified property but it didn't seem to change anything.
ANSWER
Answered 2019-Jun-16 at 23:51You haven't initialized your PropertyChanged
event anywhere, so it will never be called. Declare and initialize it like so:
public event PropertyChangedEventHandler PropertyChanged = delegate { };
QUESTION
I have a div with class .MathBox
the very next element is .ypnLeftRight
Whenever user hovers on .MathBox
, .ypnLeftRight
visibility toggles. This works perfectly when there is a single .MathBox
element but when there are many such elements jquery selects all the elements with the class .Mathbox
and all .ypnLeftRight
elements toggle simulteneously.
How to toggle just the div with class .ypnLeftRight
present right after the currently hovering .MathBox
element?
ANSWER
Answered 2019-Apr-09 at 19:06Since ypnLeftRight is always hidden you do not need a hover on it. The hover applies only on .MathBox. Secondly... you need to target the .next() of hovered over .MathBox like this:
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Release: 0.0.5 ZIP
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