Texas Instruments TINSPIRE Reference Guide - Page 28

arccot

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cot/() cot/(Value1) ⇒ value cot/(List1) ⇒ list Returns the angle whose cotangent is Value1 or returns a list containing the inverse cotangents of each element of List1. Note: The result is returned as a degree, gradian or radian angle, according to the current angle mode setting. Note: You can insert this function from the keyboard by typing arccot(...). In Degree angle mode: In Gradian angle mode: In Radian angle mode: coth() coth(Value1) ⇒ value coth(List1) ⇒ list Returns the hyperbolic cotangent of Value1 or returns a list of the hyperbolic cotangents of all elements of List1. coth/() coth/(Value1) ⇒ value coth/(List1) ⇒ list Returns the inverse hyperbolic cotangent of Value1 or returns a list containing the inverse hyperbolic cotangents of each element of List1. Note: You can insert this function from the keyboard by typing arccoth(...). count( ) count(Value1orList1 [,Value2orList2 value Returns the accumulated count of all elements in the arguments that evaluate to numeric values. Each argument can be an expression, value, list, or matrix. You can mix data types and use arguments of various dimensions. For a list, matrix, or range of cells, each element is evaluated to determine if it should be included in the count. Within the Lists & Spreadsheet application, you can use a range of cells in place of any argument. Empty (void) elements are ignored. For more information on empty elements, see page 131. μ key Catalog > Catalog > Catalog > 22 TI-Nspire™ Reference Guide

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22
TI-Nspire™ Reference Guide
cot
/
()
μ
key
cot
/
(
Value1
)
⇒
value
cot
/
(
List1
)
⇒
list
Returns the angle whose cotangent is
Value1
or returns a list
containing the inverse cotangents of each element of
List1
.
Note:
The result is returned as a degree, gradian or radian angle,
according to the current angle mode setting.
Note:
You can insert this function from the keyboard by typing
arccot(
...
)
.
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
coth()
Catalog >
coth(
Value1
)
⇒
value
coth(
List1
)
⇒
list
Returns the hyperbolic cotangent of
Value1
or returns a list of the
hyperbolic cotangents of all elements of
List1
.
coth
/
()
Catalog >
coth
/
(
Value1
)
⇒
value
coth
/
(
List1
)
⇒
list
Returns the inverse hyperbolic cotangent of
Value1
or returns a list
containing the inverse hyperbolic cotangents of each element of
List1
.
Note:
You can insert this function from the keyboard by typing
arccoth(
...
)
.
count()
Catalog >
count(
Value1orList1
[,
Value2orList2
[,...]]
)
⇒
value
Returns the accumulated count of all elements in the arguments that
evaluate to numeric values.
Each argument can be an expression, value, list, or matrix. You can
mix data types and use arguments of various dimensions.
For a list, matrix, or range of cells, each element is evaluated to
determine if it should be included in the count.
Within the Lists & Spreadsheet application, you can use a range of
cells in place of any argument.
Empty (void) elements are ignored. For more information on empty
elements, see page 131.