850 Appendix A: Functions and Instructions
sinh() MATH/Hyperbolic menu
sinh(
expression1
) ⇒
expression
sinh(
list1
) ⇒
list
sinh (
expression1
)
returns the hyperbolic sine of the
argument as an expression.
sinh (
list
)
returns a list of the hyperbolic sines of
each element of
list1
.
sinh(1.2)
¸ 1.509
...
sinh({0,1.2,3.})
¸
{0 1.509
...
10.017
...
}
sinh(
squareMatrix1
) ⇒
squareMatrix
Returns the matrix hyperbolic sine of
squareMatrix1
.
This is
not
the same as calculating the hyperbolic
sine of each element. For information about the
calculation method, refer to
cos()
.
squareMatrix1
must be diagonalizable. The result
always contains floating-point numbers.
In Radian angle mode:
sinh([1,5,3;4,2,1;6,ë 2,1])
¸
360.954 305.708 239.604
352.912 233.495 193.564
298.632 154.599 140.251
sinhê () MATH/Hyperbolic menu
sinhê (
expression1
) ⇒
expression
sinhê (
list1
) ⇒
list
sinhê (
expression1
)
returns the inverse hyperbolic
sine of the argument as an expression.
sinhê (
list1
)
returns a list of the inverse hyperbolic
sines of each element of
list1
.
sinhê (0)
¸ 0
sinhê ({0,2.1,3})
¸
{0 1.487
...
sinhê (3)}
sinhê(
squareMatrix1
) ⇒
squareMatrix
Returns the matrix inverse hyperbolic sine of
squareMatrix1
. This is
not
the same as calculating the
inverse hyperbolic sine of each element. For
information about the calculation method, refer to
cos()
.
squareMatrix1
must be diagonalizable. The result
always contains floating-point numbers.
In Radian angle mode:
sinhê([1,5,3;4,2,1;6,ë 2,1])
¸
.041… 2.155… 1.158…
1.463… .926… .112…
2.750… ë 1.528… .572…
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