Searched refs:kPI (Results 1 – 3 of 3) sorted by relevance
| /external/tensorflow/tensorflow/core/kernels/image/ |
| D | sampling_kernels.h | 72 constexpr float kPI = 3.14159265359; in operator() local
79 return radius * std::sin(kPI * x) * std::sin(kPI * x / radius) / in operator()
80 (kPI * kPI * x * x); in operator()
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| /external/skia/gm/ |
| D | runtimeintrinsics.cpp | 151 const float kPI = SK_FloatPI, kTwoPI = 2 * SK_FloatPI, kPIOverTwo = SK_FloatPI / 2; variable
162 plot(canvas, "tan(x)", 0.0f, kPI, -10.0f, 10.0f);
166 plot(canvas, "acos(x)", -1.0f, 1.0f, 0.0f, kPI);
170 plot(canvas, "atan(0.1, x)", -1.0f, 1.0f, 0.0f, kPI);
171 plot(canvas, "atan(-0.1, x)", -1.0f, 1.0f, -kPI, 0.0f);
175 plot(canvas, "atan(x, -0.1)", -1.0f, 1.0f, -kPI, kPI);
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| /external/oboe/docs/ |
| D | GettingStarted.md | 310 static float constexpr kPI = M_PI;
311 static float constexpr kTwoPi = kPI * 2;
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