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How to calculate sine, cosine in Less?
Well, it is not quite language-independent, but since it is just Javascript it should work in all the LESS implementations, unless I'm not thinking about this clearly. That being said,...
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How to calculate x and y of a circle for CSS
If you want "service 1" to appear at the top, and then the rest to follow clockwise (i.e. just like the hands on a clock) then the basic math you...
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How to get MathJax's HTML output just like Stackedit.io?
Output of Stackedit is not exactly self-contained. It says "Make sure you include MathJax into your publications to render mathematical expression correctly." Doing "Save as HTML" does not load MJ...
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How to rotate an element around a line other than X=0,Y=0 and Z=0 using CSS3?
Solution for question I'm asking is css transform function, rotate3d. Using this function we could rotate DOM elements around any line in 3D space. This function accepts four arguments that...
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How to calculate rotation angle from rectangle points?
You can use any coordinate pair on the same side to calculate the rotation angle. Note that mathematic angles normally assume 0 as long the +ve X axis and increase...
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How can I make 3 circles with a different radius “stick” together? (with example image)
Build triangle with sides radius0, radius1 and radius2 and calculate the third vertex coordinate (smallest circle center). I've used formula (23) from here in my calculation. There is Delphi code,...
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How To Implement 2D Perspective Within a 3D Space (CSS & jQuery)
To get them all to face to the front you can rotate, then translate then rotate back again eg .ring > .two { transform: rotateY(40deg) translateZ(380px) rotateY(-40deg); } In the...
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css transform. How to get rotation degree value from “matrix( 0, 1, -1, 0, 0, 0”)?
Without being a mathematician, you can parse the rotation angle from the style. var style = $(el).attr('style'), rotation = parseInt(style.substr(style.indexOf("rotate("+7)); Note: This works because jQuery modifies the style attribute. If...
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