Trigonometry is a branch of mathematics that studies triangles and the relationships between their sides and the angles between sides
I have an accelerometer and magnetometer each producing raw X, Y and Z readouts. From this I need to determine …
accelerometer trigonometry compass-geolocation magnetometerI have to implement asin, acos and atan in environment where I have only following math tools: sine cosine elementary …
algorithm math trigonometryLets say I'm using atan2 to get the angle between two vectors. atan2 gives a value in radians. I convert …
math vector geometry trigonometry atan2Finding the angle between two vectors is not hard using the cosine rule. However, because I am programming for a …
algorithm geometry trigonometrySince the trigonometric functions in java.lang.Math are quite slow: is there a library that does a quick and …
java optimization math trigonometryWhich is better for calculating the distance between two latitude/longitude points, The Haversine Formula or The Vincenty's Formula? Why? …
language-agnostic geospatial latitude-longitude trigonometryMany implementation of the library goes deep down to FPATAN instuction for all arc-functions. How is FPATAN implemented? Assuming that …
algorithm floating-point trigonometry bit processorHow do you calculate the distance between 2 cities?
algorithm math trigonometry geographyI am working on a spatial analysis problem and part of this workflow is to calculate the angle between connected …
python trigonometry angle atan2 cartesian-coordinatesI've been trying to rotate a bunch of lines by 90 degrees (that together form a polyline). Each line contains two …
python rotation trigonometry