Cosê(); Cosh; Coshê() - Texas Instruments TI-NSPIRE Reference Manual

ê
cos ()
⇒
ê
Value1 value
cos ( )
⇒
ê
List1 list
cos ( )
ê Value1 returns the angle whose cosine is Value1.
cos ( )
ê List1
returns a list of the inverse cosines of each element of
cos ( )
List1.
The result is returned as a degree, gradian or radian angle,
Note:
according to the current angle mode setting.
⇒
ê
squareMatrix1
cos ( )
Returns the matrix inverse cosine of squareMatrix1. This is not the
same as calculating the inverse cosine of each element. For
information about the calculation method, refer to
squareMatrix1 must be diagonalizable. The result always contains
floating-point numbers.

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
cosh
List1.
⇒
squareMatrix1
cosh( )
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
squareMatrix1 must be diagonalizable. The result always contains
floating-point numbers.
ê
cosh ()
⇒
ê
Value1 value
cosh ( )
⇒
ê
List1 list
cosh ( )
ê
(Value1) returns the inverse hyperbolic cosine of the
cosh
argument.
ê
(List1) returns a list of the inverse hyperbolic cosines of each
cosh
element of List1.
16
squareMatrix
.
cos()
squareMatrix
.
cos()
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
In Radian angle mode and Rectangular Complex Format:
To see the entire result, press
move the cursor.
In Radian angle mode:
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