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javascript Programming Glossary: radiansHow to make the text write in counterclockwise direction http://stackoverflow.com/questions/12312752/how-to-make-the-text-write-in-counterclockwise-direction 2 var centerY canvas.height 30 var angle Math.PI 0.8 radians var radius 150 drawTextAlongArc context Text along arc path..
http://stackoverflow.com/questions/13350875/three-js-width-of-view var vFOV camera.fov Math.PI 180 convert vertical fov to radians var height 2 Math.tan vFOV 2 dist visible height var aspect..
Why does typeof NaN return 'number'? http://stackoverflow.com/questions/2801601/why-does-typeof-nan-return-number number The tangent of an odd multiple of 90 degrees or 2 radians The inverse sine or cosine of a number which is less than or..
Drawing rotated text on a HTML5 canvas http://stackoverflow.com/questions/3167928/drawing-rotated-text-on-a-html5-canvas then draw on it ctx.rotate Math.PI 2 i 6 The angle is in radians . The code is taken from this example which I believe was made..
Distance Between Two GEO Locations http://stackoverflow.com/questions/3838493/distance-between-two-geo-locations the two latitudes the difference in longitude all in radians and a boolean flag incidating whether the distance is 'small'...
toRad() javascript function throwing error http://stackoverflow.com/questions/5260423/torad-javascript-function-throwing-error in km var dLat lat2 lat1 .toRad Javascript functions in radians var dLon lon2 lon1 .toRad var a Math.sin dLat 2 Math.sin dLat.. toRad must be defined first as Converts numeric degrees to radians if typeof Number.prototype.toRad undefined Number.prototype.toRad..
Google Maps Polyline: Mark the two Polyline coordinates that contain the clicked LatLng http://stackoverflow.com/questions/5457937/google-maps-polyline-mark-the-two-polyline-coordinates-that-contain-the-clicked include toRad function which converts numeric degrees to radians. This is used to calculate the geo distance difference between..
Javascript IOS5 “JavaScript execution exceeded timeout” http://stackoverflow.com/questions/7787219/javascript-ios5-javascript-execution-exceeded-timeout greatly appreciated thanks. Converts numeric degrees to radians if typeof Number.prototype.toRad undefined Number.prototype.toRad..
http://stackoverflow.com/questions/8284233/three-js-custom-shapes for var angle 0.0 angle Math.PI angle detail loop from 0.0 radians to PI 0 180 degrees pts.push new THREE.Vector3 Math.cos angle..
How can I get sin, cos, and tan to return degrees instead of radians? http://stackoverflow.com/questions/9705123/how-can-i-get-sin-cos-and-tan-to-return-degrees-instead-of-radians can I get sin cos and tan to return degrees instead of radians When I'm working with math in JS I would like its trig functions.. to you to have a function that converts a degree input to radians like this function toRadians angle return angle Math.PI 180..
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