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Showing posts with the label Math
How To Access Value Of A Label In Php?

How To Access Value Of A Label In Php?

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I am trying to create a math question set for a website where the user will be given an equation an… Read more How To Access Value Of A Label In Php?
Javascript: How To Calculate Offsets For A Boundary Of A Moving Sprite When It's Speed Is Relative To Time?

Javascript: How To Calculate Offsets For A Boundary Of A Moving Sprite When It's Speed Is Relative To Time?

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I am current running into a bit of a math conundrum that has stumped me for days. I am building a J… Read more Javascript: How To Calculate Offsets For A Boundary Of A Moving Sprite When It's Speed Is Relative To Time?
How Do I Get This Div To Rotate From One Of Its End And Not Its Center Using Atan2()

How Do I Get This Div To Rotate From One Of Its End And Not Its Center Using Atan2()

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I don't want the div.stick in the code below to be rotating according to the center of the stic… Read more How Do I Get This Div To Rotate From One Of Its End And Not Its Center Using Atan2()
Create Equilateral Triangle In The Middle Of Canvas?

Create Equilateral Triangle In The Middle Of Canvas?

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I want to draw an equilateral triangle in the middle of canvas. I tried this: ctx.moveTo(canvas.wid… Read more Create Equilateral Triangle In The Middle Of Canvas?
Any Reason To Favor Mathml Syntax Over Tex In Mathjax?

Any Reason To Favor Mathml Syntax Over Tex In Mathjax?

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MathJax, opensource javascript library to render maths, support multiple syntaxes, including MathML… Read more Any Reason To Favor Mathml Syntax Over Tex In Mathjax?
Display Images In Order Rather Than By Random Using Js?

Display Images In Order Rather Than By Random Using Js?

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Listed below in the block of code is Math.random. I'm trying to display images every time the p… Read more Display Images In Order Rather Than By Random Using Js?