mathematical-expressions

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What is the difference between Mathematica Rules and the objects returned by GraphEdit?

This is actually a two-fold question. First: 开发者_如何学Cas someone coming from an OO programming background, I find Mathematica\'s use of lists as the basis of everything a bit annoying. So here is[详细]

2023-03-23 02:45 分类：问答
How to display 2^3 in Javascript

I am building an app using appcelerator which needs to display a mathematical expression e.g 2^3 but with the 3 being a small number above the 2. Is there a way to express mathematical expressions in[详细]

2023-03-22 04:00 分类：问答
How can I add numbers in a Bash script?

I have this Bash script and I had a problem in line 16. How can I take the previous result of line 15 and add[详细]

2023-03-12 18:10 分类：问答
Proportionality of parameter and mathematical expression

What is the best way to check if a parameter increase in a mathematical expression increases or decreases the expression as a whole (in Python, preferably SymPy)?[详细]

2023-03-09 00:55 分类：问答
Testing equivalence of mathematical expressions in Python

I have got two strings in Python, A m * B s / (A m + C m) and C m * B s / (C m + A m) that are both equivalent functions of the unordered set (A, C) and the unordered开发者_JAVA技巧 set (B). m a[详细]

2023-03-08 16:57 分类：问答
Mathematica function with multiple IF[] conditionals

I have here a complicated bit of code that is not pretty nor easy to follow, but it represents a simplification of a larger body of code I am working with. I am a Mathematica novice and have already r[详细]

2023-03-07 23:57 分类：问答
C# - can I define a function on the fly from a user-supplied string formula?

I can define a func with a lambda expression as in: Func <int, int, int> Fxy = ( (a,b) => a + b ) );// Fxy does addition[详细]

2023-02-19 09:16 分类：问答
How to evaluate the mathematical expression from the string in J2ME

How to evaluate the mathematical expression from the string in J2ME. For example a string containing \"2*4\".From the str开发者_Python百科ing i want evaluate the mathematical expression and get the r[详细]

2023-01-26 01:05 分类：问答
mathematical operators in htaccess file

is开发者_Go百科 it possible to use mathematical operators in .htaccess file? for example i want to redirect a page with id=100 to a page with id=30 ?Assuming you\'re talking about query strings, yes.[详细]

2023-01-20 09:19 分类：问答
Adding Conditionals & Functions to a Math Parser

I have a binary tree based mathematical expression parser I built, which works great for \'normal\' math, like: (3.5 * 2) ^ 1 / (1 << 6). however, I would like to expand it a little to add a ter[详细]

2023-01-07 19:21 分类：问答