Texas Instruments TI30XA User Manual - Page 10
Trigonometric Functions, Hyperbolic Functions, value in a calculation, you must convert it to decimal - calculator
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Trigonometric Functions Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with #. Note: Before using a DMS value in a calculation, you must convert it to decimal with " q. # (if necessary) 90 ) > 30 * J 1 " V > .5 J DEG DEG 1. DEG 0.866025404 DEG 0.133974596 DEG 90. DEG 89.5 Hyperbolic Functions To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). Note: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5 ( ) D 2 J 5 ( " V D 2 J 74.20321058 76.20321058 2.312438341 4.312438341 9
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9
Trigonometric Functions
Before using the trigonometric functions (
)
,
*
,
+
,
"
V
,
"
W
, or
"
X
), select
DEG
,
RAD
, or
GRAD
with
#
.
Note:
Before using a DMS
value in a calculation, you must convert it to decimal
with
"
q
.
#
(if necessary)
DEG
90
)
DEG
1.
>
30
*
DEG
0.866025404
J
DEG
0.133974596
1
"
V
DEG
90.
>
.5
J
DEG
89.5
Hyperbolic Functions
To access hyperbolic functions, press
(
and then
the function (
(
)
,
(
*
,
(
+
,
(
"
V
,
(
"
W
,
(
"
X
).
Note:
DEG
,
RAD
, or
GRAD
does not affect hyperbolic
calculations.
5
(
)
74.20321058
D
2
J
76.20321058
5
(
"
V
2.312438341
D
2
J
4.312438341