Texas Instruments TINSPIRE Reference Guide - Page 99

arcsin

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sin( ) sin(Value1) ⇒ value sin(List1) ⇒ list In Degree angle mode: sin(Value1) returns the sine of the argument. sin(List1) returns a list of the sines of all elements in List1. Note: The argument is interpreted as a degree, gradian or radian angle, according to the current angle mode. You can use ¡,G, or R to override the angle mode setting temporarily. In Gradian angle mode: In Radian angle mode: μ key sin(squareMatrix1) ⇒ squareMatrix Returns the matrix sine of squareMatrix1. This is not the same as calculating the 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: sin/( ) sin/(Value1) ⇒ value sin/(List1) ⇒ list In Degree angle mode: μ key sin/(Value1) returns the angle whose sine is Value1. sin/(List1) returns a list of the inverse sines 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 arcsin(...). In Gradian angle mode: In Radian angle mode: sin/(squareMatrix1) ⇒ squareMatrix In Radian angle mode and Rectangular complex format mode: Returns the matrix inverse sine of squareMatrix1. This is not the same as calculating the inverse sine of each element. For information about the calculation method, refer to cos(). squareMatrix1 must be diagonalizable. The result always contains floating-point numbers. £ ¡ ¢ To see the entire result, press and then use and to move the cursor. TI-Nspire™ Reference Guide 93

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TI-Nspire™ Reference Guide
93
sin()
μ
key
sin(
Value1
)
⇒
value
sin(
List1
)
⇒
list
sin(
Value1
)
returns the sine of the argument.
sin(
List1
)
returns a list of the sines of all elements in
List1
.
Note:
The argument is interpreted as a degree, gradian or radian
angle, according to the current angle mode. You can use
¡
,
G
, or
R
to
override the angle mode setting temporarily.
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
sin(
squareMatrix1
)
⇒
squareMatrix
Returns the matrix sine of
squareMatrix1
. This is not the same as
calculating the 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:
sin
/
()
μ
key
sin
/
(
Value1
)
⇒
value
sin
/
(
List1
)
⇒
list
sin
/
(
Value1
)
returns the angle whose sine is
Value1
.
sin
/
(
List1
)
returns a list of the inverse sines 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
arcsin(
...
)
.
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
sin
/
(
squareMatrix1
)
⇒
squareMatrix
Returns the matrix inverse sine of
squareMatrix1
. This is not the
same as calculating the inverse 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 and Rectangular complex format mode:
To see the entire result, press
£
and then use
¡
and
¢
to
move the cursor.