HP 48g Graphing Calculator - Manual (Page 529)

Name, Key,
or Label
Description, Type, and Keys Page
TLINE In PICT, toggles pixels on the line defined by two
coordinates {y and x).
C f P R G
1
H i U 1 ! L . I N b .
9 - 8
TLINE Switches pixels on and off on line between mark
and cursor.
о PICTURE) E D I T T L I H E
9 U
TMENU Displays list-defined custom menu (r) but does
not change contents of CST.
C i ^ i M O D E S ) M E H U T M E N
30-4
TOT Simis each column of matrix in SDAT.
C Г«т1(ЗТАТ) I v l - i R T O T
H-29
TRACE Computes the sum of the diagonal elements (trace)
of a square matrix ( r ) .
C i M T H ) H f l T R H O R M f N X T )
14-9
TRACE Toggles TRACE mode on and off.
о riiliPICTURKl 1 K H U b
22-4
TRANSIO Selects the specified character translation settings
( ж ) .
c га(Ж)
H-29
TRG* Expands trigonometric and hyperbolic functions of
sums and differences.
о Ril(EQUATION) 1^ R U L . E S T R G *
20-2.5
^TRG Replace exponential with trigonometric functions.
о i^(EQUATION)(3 ^ : U L b H A I K U
20-25
TRN Transposes matrix (.r).
C f M T H ) I T f l T R T i f l K E T R H
14-10
TRNC Trmicates a numlicr ( j i ) t o the specilied number
(x) of decimal places or significant digits.
F (ШТГ) R b H L ( N X T ) f N X T ) i K N U
12-10
TRUTH Selects TRUTH plot type.
c (ЗГШ у Г) p t y p e :
t r u t h
23-14
TSTR Converts date (t;) and time (x) in number form to
string form, including the calculated day of the
week.
C i ^ f T I M E ) ( N X T ) f N X T ) T b l K
16-4
Operation Index G-49