mathtools | A set of handy math tools for Android | Math library
kandi X-RAY | mathtools Summary
kandi X-RAY | mathtools Summary
MATHTools is a collection of handy tools for high school (and early university) students who deal with math.
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Top functions reviewed by kandi - BETA
- Choose the space
- Return the distance between this line and a line
- Called when input is changed
- Checks to see if a line is skew skew
- Sets the activity to be saved
- Show changelog
- Change the background color of the ActionBar
- Opens an equation form
- Reset the equation mode
- Override this method to show menu item selection
- Show info dialog
- Called when an item is clicked
- Get the application version
- Sets the locale
- Initialize the object
- Initialize the main object
- Create the root view
- Chooses space
- On create view
- Prompt the space of 3D space
- Initializes the activity
- Returns the subtitle of the action bar
- Choice 3D space
- Clear all btn projects
- Clear all products
- Choose space
mathtools Key Features
mathtools Examples and Code Snippets
Community Discussions
Trending Discussions on mathtools
QUESTION
When compiling a fortran code, I set
...ANSWER
Answered 2022-Mar-12 at 09:14It depends very much on what you are doing and compiler versions, amongst other things. As such you don't provide sufficient detail for us to answer the question. But the recommended way is to use the Intel link line advisor, which will help you find the answer by filling in all the required details into a web form. You can find this at https://www.intel.com/content/www/us/en/developer/tools/oneapi/onemkl-link-line-advisor.html#gs.tephcr
QUESTION
ANSWER
Answered 2022-Mar-07 at 15:09The problem is that you are drawing your arrows from the previous arrow and not from the previous node. If you add a name to your nodes instead (foo in the example below), the new arrow won't be drawn over the old node:
QUESTION
I am newbie in latex and trying to add figure into the latex file as follows:
...ANSWER
Answered 2021-Dec-13 at 15:51With \def\includegraphics{} you redefine the command to do nothing. If you want it to include your image, don't do such a redefinition.
QUESTION
I would like to be able to break lines in a math environment but in a way that keeps a symbol in front of the formula.
For example, the sum (sigma) followed by a long formula. So it goes out of the page but I would like to keep the formula next to the sigma even if there's a line break.
Here's a snippet so you can better reproduce it.
...ANSWER
Answered 2021-Dec-06 at 16:30First off: don't scale elements that contain text! If you don't like the size of your math block, use an appropriate font size instead.
You can use the split environment from amsmath :
QUESTION
I would like to split on multiple lines an equation which contain tikzpicture in gathered environment. I have tried to use align and split environments but both did not work...
Here is a working example where the equation is on one line:
...ANSWER
Answered 2021-Aug-05 at 12:51It's unclear to me what your desired result should look like exactly, but I think this should be approximately what you want:
QUESTION
\usepackage{scalerel,mathtools}
\setcounter{MaxMatrixCols}{20}
\usepackage{graphicx,multirow,pgffor}
\usepackage{hyperref}
\newcommand{\PhantC}{\phantom{\colon}}
\newcommand{\CenterInCol}[1]{\multicolumn{1}{c}{#1}}
\newcommand{\longdiv}{\smash{\mkern-0.43mu\vstretch{1.5}{\hstretch{.7}{|}}}}
\begin{document}
\[
\arraycolsep=6pt
\renewcommand\arraystretch{1.2}
\begin{array}{l@{\hskip\arraycolsep}l@{\hskip\arraycolsep}r}
& & a_1= y_2x_4 - y_3x_1^2 + y_3x_4^2 - y_4x_1^3 + y_4x_4^3 \\
& & a_2=-y_2x_4 - y_3x_4^2 - y_4x_4^3 \\
\cline{2-3}
y_1+y_2x_4+y_3x_4^2+y_4x_4^3 & \longdiv & y_1y_2x_4 - y_1y_3x_1^2 +
y_1y_3x_4^2 - y_1y_4x_1^3 + y_1y_4x_4^3 + y_2^2x_1x_4 +
y_2y_3x_1x_4^2 + y_2y_4x_1x_4^3\\
-y_2x_1+y_2x_4-y_3x_1^2+y_3x_4^2-y_4x_1^3+y_4x_4^3 & \longdiv &
\end{array}
\]
\end{document}
ANSWER
Answered 2021-Jun-12 at 19:10You could just write the dividend over 2 lines, just like you did for the divisor. The following should hopefully stay within the margins of your page:
QUESTION
Below is a minimal working problem, of what I am working on.
The file is a standard LaTeX file using sympy within pythontex, where I want to change
how sympy displays fractions.
Concretely I would like to make the following changes, but have been struggling:
- How can I make sympy display the full, and not inline version of it's fractions for some of its fractions? In particular I would like the last fraction
1/5to instead be displayed in full. eg.\fraction{1}{5} - In the expression for the derivative, I have simplified the results, but I struggle to substitute the variable
xwith the fractiona/b. Whenever I substitute this expression into the fraction it fully simplifies the expression, which is not what I want. I just want to replacexwith the fractiona/b(in this case2/3or1/3depending on the seed).
Below I have attached two images displaying what my code produces, and what I would like it to display. Do note that this is also stated in the two bullets above
Current output Desired output Code ...ANSWER
Answered 2021-Mar-01 at 11:30Whenever I substitute this expression into the fraction it fully simplifies the expression, which is not what I want. I just want to replace x with the fraction
a/b(in this case2/3or1/3depending on the seed).
It's possible to do this, if we use a with expression to temporarily disable evaluation for that code block, and then we use two dummy variables in order to represent the fraction, and finally we do the substitution with numerical values.
So the following line in your code:
QUESTION
I have a Markdown file with mixed Markdown and TeX content which is meant for being converted to PDF in the end.
I have a YAML header with something like this:
...ANSWER
Answered 2021-Feb-19 at 12:48Pandoc does not preserve the textual representation in the YAML block, keeping comments is not possible. You could prefix the unused YAML key with _ to avoid having it influence other output.
It would be possible to keep the YAML in a separate file and to include it with --metadata-file=..., that would make it easy to ensure that only the text is processed.
QUESTION
I am trying to create a codebook-style environment in an Rmarkdown document, as shown below:
...ANSWER
Answered 2020-Nov-15 at 21:42If you set keep_tex: yes in the YAML, you can get a hint about what has gone wrong. Starting with \subsubsection{Codebook}, you'll see
QUESTION
As you see in my latex it shows end after If statement which supposes to end after Else. I tried removing the curly braces of the IF but it does not work.
...ANSWER
Answered 2020-Nov-10 at 20:30Your code does not compile due to two major problems:
you must not load the graphicx package multiple times with conflicting options. If your tex distribution has been updated at least once since the Stone Age, then best load it without option and let latex determine the necessary driver itself.
you must not load conflicting packages for algorithms. Decide which one you want to use and load this. Latex very clearly gives you error messages about commands already defined, DON'T ignore errors!!!!!
... and then there is minor inconvenience of the additional end: simply use the \eIf macro instead of \If if you have an in-else statement
And finally a suggestion: if you you wouldn't manually mess with \quads and use appropriate keywords instead, things would align automatically
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