Constants; Hyperbolic Trigonometry - HP 39g+ User Manual

Constants

e
i
MAXREAL
MINREAL

Hyperbolic trigonometry

ACOSH
ASINH
ATANH
COSH
SINH
11-8
The hp 39g+ has an internal numeric representation for
these constants.
Natural logarithm base. Internally represented as
2.71828182846.
e
Imaginary value for
i
Maximum real number. Internally represented as
9.99999999999 x 10
MAXREAL
Minimum real number. Internally represented as
-499
1x10
.
MINREAL
Internally represented as 3.14159265359.
The hyperbolic trigonometry functions can also take
complex numbers as arguments.
Inverse hyperbolic cosine : cosh
ACOSH(value)
Inverse hyperbolic sine : sinh
ASINH(value)
Inverse hyperbolic tangent : tanh
ATANH(value)
Hyperbolic cosine
COSH(value)
Hyperbolic sine.
SINH(value)
1 –
, the complex number (0,1).
499
.
–1
x.
–1
x.
–1
x.
Using mathematical functions