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L L L L 1
sec
()
MATH/Trig menu
expression1
L L L L 1
sec
(
) ⇒ ⇒ ⇒ ⇒
L L L L 1
list1
sec
(
Returns the angle whose secant is
returns a list containing the inverse secants of
each element of
Note: The result is returned as a degree, gradian
or radian angle, according to the current angle
mode setting.
sech()
MATH/Hyperbolic menu
expression1
sech(
) ⇒ ⇒ ⇒ ⇒
list1
sech(
Returns the hyperbolic secant of
returns a list containing the hyperbolic secants of
list1
the
L L L L 1
sech
()
MATH/Hyperbolic menu
expression1
L L L L 1
sech
(
) ⇒ ⇒ ⇒ ⇒
list1
L L L L 1
sech
(
Returns the inverse hyperbolic secant of
expression1
inverse hyperbolic secants of each element of
list1
.
Send
CATALOG
list
Send
CBL 2é/CBLé (Calculator-Based Laboratoryé) or
CBRé (Calculator-Based Rangeré) instruction.
Sends
SendCalc
CATALOG
var
SendCalc
Sends variable
unit linked to that port can receive the variable
value. The receiving unit must be on the Home
screen or must execute
If you send from a TI-89, TI-92 Plus, or
Voyage™ 200 to a TI-92, an error occurs if the
TI-92 executes
case, the sending unit must use
instead.
Appendix A: Functions and Instructions
) ⇒ ⇒ ⇒ ⇒
expression
list
list1
.
) ⇒ ⇒ ⇒ ⇒
expression
list
elements.
) ⇒ ⇒ ⇒ ⇒
expression
list
or returns a list containing the
to the link port.
list
to the link port, where another
var
GetCalc
from a program. In this
GetCalc
In Degree angle mode:
sec
expression1
or
In Gradian angle mode:
sec
In Radian angle mode:
sec
sech(3) ¸
expression1
or
sech({1,2.3,4}) ¸
In Radian angle and Rectangular complex mode:
sech
sech
Program segment:
:Send {1,0}
:Send {1,2,1}
Program segment:
:a+b ! x
:SendCalc x
from a program.
SendChat
(1) ¸
L1
( 2 ) ¸
L1
({1,2,5}) ¸
L1
1
{
cosh(1)
(1) ¸
L1
({1, L 2,2.1}) ¸
L1
{0 ( 2 ¦ p
©
©
©
©
0
50
p
{ 0
3 cos
(1/5)}
L1
1
cosh(3)
1
.198...
cosh(4) }
0
1.074... ¦
i
i
¦
}
3 )
867
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