API¶
crlibm
¶
This module provides access to the correctly-rounded mathematical functions defined by the CRlibm library.
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crlibm.
acos_rd
()¶ acos(x) rounded toward -inf.
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crlibm.
acos_rn
()¶ acos(x) rounded to nearest.
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crlibm.
acos_ru
()¶ acos(x) rounded toward +inf.
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crlibm.
acos_rz
()¶ acos(x) rounded toward zero.
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crlibm.
acospi_rd
()¶ acos(x)/pi rounded toward -inf.
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crlibm.
acospi_rn
()¶ acos(x)/pi rounded to nearest.
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crlibm.
acospi_ru
()¶ acos(x)/pi rounded toward +inf.
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crlibm.
acospi_rz
()¶ acos(x)/pi rounded toward zero.
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crlibm.
asin_rd
()¶ asin(x) rounded toward -inf.
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crlibm.
asin_rn
()¶ asin(x) rounded to nearest.
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crlibm.
asin_ru
()¶ asin(x) rounded toward +inf.
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crlibm.
asin_rz
()¶ asin(x) rounded toward zero.
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crlibm.
asinpi_rd
()¶ asin(x)/pi rounded toward -inf.
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crlibm.
asinpi_rn
()¶ asin(x)/pi rounded to nearest.
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crlibm.
asinpi_ru
()¶ asin(x)/pi rounded toward +inf.
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crlibm.
asinpi_rz
()¶ asin(x)/pi rounded toward zero.
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crlibm.
atan_rd
()¶ atan(x) rounded toward -inf.
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crlibm.
atan_rn
()¶ atan(x) rounded to nearest.
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crlibm.
atan_ru
()¶ atan(x) rounded toward +inf.
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crlibm.
atan_rz
()¶ atan(x) rounded toward zero.
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crlibm.
atanpi_rd
()¶ atan(x)/pi rounded toward -inf.
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crlibm.
atanpi_rn
()¶ atan(x)/pi rounded to nearest.
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crlibm.
atanpi_ru
()¶ atan(x)/pi rounded toward +inf.
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crlibm.
atanpi_rz
()¶ atan(x)/pi rounded toward zero.
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crlibm.
cos_rd
()¶ cos(x) rounded toward -inf.
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crlibm.
cos_rn
()¶ cos(x) rounded to nearest.
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crlibm.
cos_ru
()¶ cos(x) rounded toward +inf.
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crlibm.
cos_rz
()¶ cos(x) rounded toward zero.
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crlibm.
cosh_rd
()¶ cosh(x) rounded toward -inf.
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crlibm.
cosh_rn
()¶ cosh(x) rounded to nearest.
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crlibm.
cosh_ru
()¶ cosh(x) rounded toward +inf.
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crlibm.
cosh_rz
()¶ cosh(x) rounded toward zero.
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crlibm.
cospi_rd
()¶ cos(pi * x) rounded toward -inf.
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crlibm.
cospi_rn
()¶ cos(pi * x) rounded to nearest.
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crlibm.
cospi_ru
()¶ cos(pi * x) rounded toward +inf.
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crlibm.
cospi_rz
()¶ cos(pi * x) rounded toward zero.
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crlibm.
exp_rd
()¶ exp(x) rounded toward -inf.
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crlibm.
exp_rn
()¶ exp(x) rounded to nearest.
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crlibm.
exp_ru
()¶ exp(x) rounded toward +inf.
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crlibm.
exp_rz
()¶ exp(x) rounded toward zero.
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crlibm.
expm1_rd
()¶ exp(x)-1 rounded toward -inf.
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crlibm.
expm1_rn
()¶ exp(x)-1 rounded to nearest.
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crlibm.
expm1_ru
()¶ exp(x)-1 rounded toward +inf.
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crlibm.
expm1_rz
()¶ exp(x)-1 rounded toward zero.
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crlibm.
log10_rd
()¶ log(x)/log(10) rounded toward -inf.
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crlibm.
log10_rn
()¶ log(x)/log(10) rounded to nearest.
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crlibm.
log10_ru
()¶ log(x)/log(10) rounded toward +inf.
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crlibm.
log10_rz
()¶ log(x)/log(10) rounded toward zero.
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crlibm.
log1p_rd
()¶ log(1+x) rounded toward -inf.
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crlibm.
log1p_rn
()¶ log(1+x) rounded to nearest.
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crlibm.
log1p_ru
()¶ log(1+x) rounded toward +inf.
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crlibm.
log1p_rz
()¶ log(1+x) rounded toward zero.
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crlibm.
log2_rd
()¶ log(x)/log(2) rounded toward -inf.
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crlibm.
log2_rn
()¶ log(x)/log(2) rounded to nearest.
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crlibm.
log2_ru
()¶ log(x)/log(2) rounded toward +inf.
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crlibm.
log2_rz
()¶ log(x)/log(2) rounded toward zero.
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crlibm.
log_rd
()¶ log(x) rounded toward -inf.
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crlibm.
log_rn
()¶ log(x) rounded to nearest.
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crlibm.
log_ru
()¶ log(x) rounded toward +inf.
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crlibm.
log_rz
()¶ log(x) rounded toward zero.
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crlibm.
sin_rd
()¶ sin(x) rounded toward -inf.
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crlibm.
sin_rn
()¶ sin(x) rounded to nearest.
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crlibm.
sin_ru
()¶ sin(x) rounded toward +inf.
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crlibm.
sin_rz
()¶ sin(x) rounded toward zero.
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crlibm.
sinh_rd
()¶ sinh(x) rounded toward -inf.
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crlibm.
sinh_rn
()¶ sinh(x) rounded to nearest.
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crlibm.
sinh_ru
()¶ sinh(x) rounded toward +inf.
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crlibm.
sinh_rz
()¶ sinh(x) rounded toward zero.
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crlibm.
sinpi_rd
()¶ sin(pi * x) rounded toward -inf.
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crlibm.
sinpi_rn
()¶ sin(pi * x) rounded to nearest.
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crlibm.
sinpi_ru
()¶ sin(pi * x) rounded toward +inf.
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crlibm.
sinpi_rz
()¶ sin(pi * x) rounded toward zero.
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crlibm.
tan_rd
()¶ tan(x) rounded toward -inf.
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crlibm.
tan_rn
()¶ tan(x) rounded to nearest.
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crlibm.
tan_ru
()¶ tan(x) rounded toward +inf.
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crlibm.
tan_rz
()¶ tan(x) rounded toward zero.
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crlibm.
tanpi_rd
()¶ tan(pi * x) rounded toward -inf.
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crlibm.
tanpi_rn
()¶ tan(pi * x) rounded to nearest.
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crlibm.
tanpi_ru
()¶ tan(pi * x) rounded toward +inf.
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crlibm.
tanpi_rz
()¶ tan(pi * x) rounded toward zero.