Has anyone made a Math plugin?

Has anyone made a Math Plugin on C2 or anything similar:

http://mathjs.org/

For example, I want to put an equation in a textbox and I want it to calculate the result.

Did anyone make this?

Thanks.

R0J0hound

rexrainbow

Aphrodite

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blackhornet

Kyatric

zenox98

Anyone?

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Browser.ExecJS( "3+2" )

A very unexpected answer. But still, it makes life easier.....

Thanks a lot!!!

rexrainbow - What do I do for algebraic expressions?

For example: Some might put "AB" instead of "A*B".

Built-in javascriput does not support algebraic, math.js does not support algebraic, either.

rexrainbow - Ohh. Okay. That actually makes sense considering the programming syntax. Thanks for the info.

I did not know making an automated algebra calculator can be challenging. If you were in my shoes, would you consider using arrays in what I'm trying to achieve or would you use something better?

If you limit your variables to a single character then you could make AB the same as A*B. However you'd need to make your own parser instead of using javascript.

I've done one before here:

viewtopic.php?f=147&t=153525&p=967756&hilit=parse#p967756

It's not a plugin and I don't have plans of making any more plugins.

Here's a more recent example:

https://dl.dropboxusercontent.com/u/542 ... eEval.capx

R0J0hound - Best example ever, precise yet so readable. This is just the thing that I was looking for. I'm very impressed.

R0J0hound - How did you get the precedence of each operators?

I saw this:

But I don't know how that became this:

The numbers are somewhat arbitrary. Just know that higher values mean those operators should be done first. The "(" probably didn't need to be in there but I think I added it to assist with error checking. Also I ended up hard coding neg as being right associative.