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  /prebuilts/go/linux-x86/src/math/
jn.go 93 // Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
94 // Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
96 // xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),then
268 // Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
269 // Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
271 // xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),the
    [all...]
sin.go 27 // Range reduction is into intervals of pi/4. The reduction error is nearly
31 // Between 0 and pi/4 the sine is approximated by
33 // Between pi/4 and pi/2 the cosine is represented as
58 // Range reduction is into intervals of pi/4. The reduction error is nearly
62 // Between 0 and pi/4 the cosine is approximated by
64 // Between pi/4 and pi/2 the sine is represented as
121 PI4A = 7.85398125648498535156E-1 // 0x3fe921fb40000000, Pi/4 split into three parts
124 M4PI = 1.273239544735162542821171882678754627704620361328125 // 4/pi
    [all...]
  /frameworks/rs/cpu_ref/
rsCpuIntrinsicBlur.cpp 65 float pi = 3.1415926535897932f; local
66 // g(x) = (1 / (sqrt(2 * pi) * sigma)) * e ^ (-x^2 / (2 * sigma^2))
79 float coeff1 = 1.0f / (sqrtf(2.0f * pi) * sigma);
116 const uchar *pi = ptrIn + x*4; local
122 const uchar4 *pvy = (const uchar4 *)&pi[validY * iStride];
134 const uchar *pi = ptrIn + x; local
140 float pf = (float)pi[validY * iStride];
182 const uchar *pi = ptrIn; local
187 float4 pf = convert_float4(((const uchar4 *)pi)[0]);
189 pi += iStride
206 const uchar *pi = ptrIn; local
235 const uchar *pi = ptrIn; local
328 const uchar *pi = pin + (y - cp->mIradius) * stride; local
394 const uchar *pi = pin + (y - cp->mIradius) * stride; local
    [all...]
  /external/libunwind/src/dwarf/
Gfind_unwind_table.c 82 unw_proc_info_t pi; local
83 memset (&pi, 0, sizeof (pi));
84 pi.gp = di_cache->gp;
91 if (dwarf_read_encoded_pointer (ei->u.memory.as, a, &addr, hdr.eh_frame_ptr_enc, &pi,
98 if (dwarf_read_encoded_pointer (ei->u.memory.as, a, &addr, hdr.fde_count_enc, &pi,
252 unw_proc_info_t pi; local
367 memset (&pi, 0, sizeof (pi));
368 pi.gp = edi->di_cache.gp
    [all...]
Gfind_proc_info-lsb.c 53 unw_proc_info_t *pi, int need_unwind_info, void *arg)
62 if ((ret = dwarf_extract_proc_info_from_fde (as, a, &addr, pi, 0, 0, arg))
66 if (ip >= pi->start_ip && ip < pi->end_ip)
71 if ((ret = dwarf_extract_proc_info_from_fde (as, a, &addr, pi,
609 unw_proc_info_t *pi = cb_data->pi; local
679 pi->gp = di->gp;
694 &addr, hdr->eh_frame_ptr_enc, pi,
700 &addr, hdr->fde_count_enc, pi,
    [all...]
  /packages/apps/Settings/src/com/android/settings/applications/
RunningState.java 454 PackageInfo pi = pm.getPackageInfo(name, 0); local
455 if (pi.sharedUserLabel != 0) {
457 pi.sharedUserLabel, pi.applicationInfo);
461 mPackageInfo = pi.applicationInfo;
937 ActivityManager.RunningAppProcessInfo pi = processes.get(i); local
1028 ActivityManager.RunningAppProcessInfo pi = processes.get(i); local
1118 ProcessItem pi = pit.next(); local
1190 ProcessItem pi = sortedProcesses.get(i); local
    [all...]
  /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2)
    [all...]
  /external/python/cpython2/Lib/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2
    [all...]
  /prebuilts/gdb/darwin-x86/lib/python2.7/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2
    [all...]
  /prebuilts/gdb/linux-x86/lib/python2.7/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2
    [all...]
  /prebuilts/python/darwin-x86/2.7.5/lib/python2.7/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2
    [all...]
  /prebuilts/python/linux-x86/2.7.5/lib/python2.7/test/
test_math.py 143 self.ftest('pi', math.pi, 3.1415926)
148 self.ftest('acos(-1)', math.acos(-1), math.pi)
149 self.ftest('acos(0)', math.acos(0), math.pi/2)
167 self.ftest('asin(-1)', math.asin(-1), -math.pi/2)
169 self.ftest('asin(1)', math.asin(1), math.pi/2)
185 self.ftest('atan(-1)', math.atan(-1), -math.pi/4)
187 self.ftest('atan(1)', math.atan(1), math.pi/4)
188 self.ftest('atan(inf)', math.atan(INF), math.pi/2)
189 self.ftest('atan(-inf)', math.atan(NINF), -math.pi/2
    [all...]
  /bionic/libm/upstream-freebsd/lib/msun/src/
e_lgammaf_r.c 29 pi = 3.1415927410e+00, /* 0x40490fdb */ variable
109 case 0: y = __kernel_sindf(pi*y); break;
111 case 2: y = __kernel_cosdf(pi*((float)0.5-y)); break;
113 case 4: y = __kernel_sindf(pi*(one-y)); break;
115 case 6: y = -__kernel_cosdf(pi*(y-(float)1.5)); break;
116 default: y = __kernel_sindf(pi*(y-(float)2.0)); break;
151 nadj = __ieee754_logf(pi/fabsf(t*x));
e_acos.c 19 * acos(x) = pi/2 - asin(x)
20 * acos(-x) = pi/2 + asin(x)
22 * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c)
24 * acos(x) = pi/2 - (pi/2 - 2asin(sqrt((1-x)/2)))
31 * acos(x) = pi - 2asin(sqrt((1-|x|)/2))
32 * = pi - 0.5*(s+s*z*R(z)), where z=(1-|x|)/2,s=sqrt(z)
48 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
76 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
    [all...]
  /external/clang/test/SemaCXX/
new-delete.cpp 38 int *pi = new int; local
39 float *pf = new (pi) float();
40 pi = new int(1);
41 pi = new int('c');
45 S *(*paps)[2] = new S*[*pi][2];
48 pi = ::new int;
52 pi = new (S(1.0f, 2)) int;
cxx1y-variable-templates_top_level.cpp 12 T pi = T(3.1415926535897932385); // expected-note {{template is declared here}} variable
25 int ipi = pi<int>;
27 double dpi = pi<double>;
33 int ipi = pi; // expected-error {{cannot refer to variable template 'pi' without a template argument list}}
39 return pi<T> * r * r;
60 int ipi0 = pi<int>;
61 int pi; local
62 int a = pi;
63 int ipi = pi<int>; // expected-error {{expected '(' for function-style cast or type construction}}
    [all...]
  /external/libcxx/test/std/numerics/complex.number/complex.transcendentals/
acos.pass.cpp 37 const double pi = std::atan2(+0., -0.); local
44 is_about(r.real(), pi/2);
50 is_about(r.real(), pi/2);
55 is_about(r.real(), pi/2);
66 is_about(r.real(), pi);
79 is_about(r.real(), 0.75 * pi);
85 is_about(r.real(), 0.25 * pi);
  /external/libunwind/include/tdep-x86_64/
libunwind_i.h 212 dwarf_find_proc_info((c)->as, (ip), &(c)->pi, (n), \
214 # define tdep_put_unwind_info(as,pi,arg) \
215 dwarf_put_unwind_info((as), (pi), (arg))
218 (*(c)->as->acc.find_proc_info)((c)->as, (ip), &(c)->pi, (n), \
220 # define tdep_put_unwind_info(as,pi,arg) \
221 (*(as)->acc.put_unwind_info)((as), (pi), (arg))
234 unw_dyn_info_t *di, unw_proc_info_t *pi,
  /prebuilts/ndk/r16/sources/cxx-stl/llvm-libc++/test/std/numerics/complex.number/complex.transcendentals/
acos.pass.cpp 37 const double pi = std::atan2(+0., -0.); local
44 is_about(r.real(), pi/2);
50 is_about(r.real(), pi/2);
55 is_about(r.real(), pi/2);
66 is_about(r.real(), pi);
79 is_about(r.real(), 0.75 * pi);
85 is_about(r.real(), 0.25 * pi);
  /external/libunwind/include/tdep-arm/
libunwind_i.h 268 arm_find_proc_info((c)->as, (ip), &(c)->pi, (n), \
270 # define tdep_put_unwind_info(as,pi,arg) \
271 arm_put_unwind_info((as), (pi), (arg))
274 (*(c)->as->acc.find_proc_info)((c)->as, (ip), &(c)->pi, (n), \
276 # define tdep_put_unwind_info(as,pi,arg) \
277 (*(as)->acc.put_unwind_info)((as), (pi), (arg))
289 unw_proc_info_t *pi, int need_unwind_info,
292 unw_proc_info_t *pi, void *arg);
294 unw_dyn_info_t *di, unw_proc_info_t *pi,
  /frameworks/base/services/usb/java/com/android/server/usb/
UsbUserSettingsManager.java 204 private void requestPermissionDialog(Intent intent, String packageName, PendingIntent pi) {
222 intent.putExtra(Intent.EXTRA_INTENT, pi);
234 public void requestPermission(UsbDevice device, String packageName, PendingIntent pi, int uid) {
242 pi.send(mUserContext, 0, intent);
253 pi.send(mUserContext, 0, intent);
263 requestPermissionDialog(intent, packageName, pi);
266 public void requestPermission(UsbAccessory accessory, String packageName, PendingIntent pi) {
274 pi.send(mUserContext, 0, intent);
282 requestPermissionDialog(intent, packageName, pi);
  /cts/tests/tests/permission/src/android/permission/cts/
ProviderPermissionTest.java 145 for (PackageInfo pi : holding) {
146 if (!Objects.equals(pi.packageName, validPkg)) {
149 + pi.packageName + " which must be revoked for security reasons");
  /device/linaro/bootloader/edk2/StdLib/LibC/Math/
e_acos.c 35 * acos(x) = pi/2 - asin(x)
36 * acos(-x) = pi/2 + asin(x)
38 * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c)
40 * acos(x) = pi/2 - (pi/2 - 2asin(sqrt((1-x)/2)))
47 * acos(x) = pi - 2asin(sqrt((1-|x|)/2))
48 * = pi - 0.5*(s+s*z*R(z)), where z=(1-|x|)/2,s=sqrt(z)
62 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
89 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
    [all...]
  /external/fdlibm/
e_acos.c 16 * acos(x) = pi/2 - ieee_asin(x)
17 * acos(-x) = pi/2 + ieee_asin(x)
19 * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c)
21 * acos(x) = pi/2 - (pi/2 - 2asin(ieee_sqrt((1-x)/2)))
28 * acos(x) = pi - 2asin(ieee_sqrt((1-|x|)/2))
29 * = pi - 0.5*(s+s*z*R(z)), where z=(1-|x|)/2,s=ieee_sqrt(z)
46 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
74 else return pi+2.0*pio2_lo; /* ieee_acos(-1)= pi */
    [all...]
  /external/python/cpython2/Demo/threads/
Generator.py 67 def pi(g): function
81 g = Generator(pi, ())
83 g = Generator(pi, ())

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