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hub / github.com/emscripten-core/emscripten / poly_approx_d

Function poly_approx_d

system/lib/llvm-libc/src/math/generic/exp2.cpp:56–65  ·  view source on GitHub ↗

Polynomial approximations with double precision. Generated by Sollya with: > P = fpminimax((2^x - 1)/x, 3, [|D...|], [-2^-13 - 2^-30, 2^-13 + 2^-30]); > P; Error bounds: | output - (2^dx - 1) / dx | < 1.5 * 2^-52.

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Callers 2

exp2_denormFunction · 0.70
LLVM_LIBC_FUNCTIONFunction · 0.70

Calls 1

multiply_addFunction · 0.85

Tested by

no test coverage detected