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cosh()
Catalog >
cosh(Value1) ⇒ value
cosh(List1) ⇒ list
cosh(Value1) returns the hyperbolic cosine
of the argument.
cosh(List1) returns a list of the hyperbolic
cosines of each element of List1.
cosh(squareMatrix1) ⇒ squareMatrix
Returns the matrix hyperbolic cosine of
squareMatrix1. This is not the same as
calculating the hyperbolic cosine 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:
cosh⁻¹()
Catalog >
cosh⁻¹(Value1) ⇒ value
cosh⁻¹(List1) ⇒ list
cosh⁻¹(Value1) returns the inverse
hyperbolic cosine of the argument.
cosh⁻¹(List1) returns a list of the inverse
hyperbolic cosines of each element of
List1.
Note: You can insert this function from the
keyboard by typing arccosh(...).
cosh⁻¹(squareMatrix1) ⇒ squareMatrix
Returns the matrix inverse hyperbolic
cosine of squareMatrix1. This is not the
same as calculating the inverse hyperbolic
cosine 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 and In Rectangular
Complex Format:
To see the entire result, press £ and then
use ¡and¢ to move the cursor.
Alphabetical Listing 27
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