num_dual.HyperHyperDual64
- class num_dual.HyperHyperDual64
Third order hyper dual number using 64-bit-floats as fields.
- __init__()
Methods
__init__
()arccos
()Computes the arccosine of a (hyper) dual number.
arccosh
()Computes the inverse hyperbolic cosine of a (hyper) dual number.
arcsin
()Computes the arcsine of a (hyper) dual number.
arcsinh
()Computes the inverse hyperbolic sine of a (hyper) dual number.
arctan
()Computes the arctangent of a (hyper) dual number.
arctanh
()Computes the inverse hyperbolic tangent of a (hyper) dual number.
cbrt
()Cubic root.
cos
()Hyperbolic cosine function.
cosh
()Computes the hyperbolic cosine of a (hyper) dual number.
exp
()Calculate the exponential of (hyper) dual number.
exp2
()Calculate 2**x of (hyper) dual number x.
expm1
()Calculate exp(x) - 1.
from_re
(re)(Hyper) dual number from real part, setting all other parts to zero.
log
()Calculate natural logarithm.
log10
()Calculate logarithm with base 10.
log1p
()Returns ln(1+n) (natural logarithm) more accurately than if the operations were performed separately.
log2
()Calculate logarithm with base 2.
log_base
(base)Calculate logarithm with given base.
mul_add
(a, b)Fused multiply-add.
powd
(n)Power using self (hyper) dual number as exponent.
powf
(n)Power using 64-bin float as exponent.
powi
(n)Power using 32-bit integer as exponent.
recip
()Reciprocal value of self.
sin
()Hyperbolic sine function.
sin_cos
()Simultaneously computes the sine and cosine of the (hyper) dual number, x.
sinh
()Computes the hyperbolic sine of a (hyper) dual number.
sph_j0
()Computes the first spherical bessel function.
sph_j1
()Computes the second spherical bessel function.
sph_j2
()Computes the third spherical bessel function.
sqrt
()Sqaure root.
tan
()Computes the tangent of a (hyper) dual number (in radians).
tanh
()Computes the hyperbolic tangent of a (hyper) dual number.
Attributes
first_derivative
second_derivative
third_derivative
value
Real part.