Searched refs:atan (Results 1 - 7 of 7) sorted by relevance

/frameworks/base/core/java/android/util/
H A DMathUtils.java131 public static float atan(float value) { method in class:MathUtils
132 return (float) Math.atan(value);
/frameworks/base/location/java/android/location/
H A DLocation.java291 double U1 = Math.atan((1.0 - f) * Math.tan(lat1));
292 double U2 = Math.atan((1.0 - f) * Math.tan(lat2));
/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
H A DSweepGradient_Delegate.java196 angle = (float) Math.atan(dy / dx);
/frameworks/base/core/java/android/hardware/
H A DGeomagneticField.java317 mGcLatitudeRad = (float) Math.atan(tlat * (latRad * altitudeKm + b2)
/frameworks/base/libs/rs/scriptc/
H A Drs_cl.rsh168 extern float __attribute__((overloadable)) atan(float);
169 FN_FUNC_FN(atan)
/frameworks/compile/libbcc/lib/ScriptCRT/
H A Drs_cl.c338 extern float __attribute__((overloadable)) atan(float);
339 FN_FUNC_FN(atan)
348 return atan(v) / M_PI;
/frameworks/base/core/java/android/gesture/
H A DGestureUtils.java451 final double angle = Math.atan(tan);

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