Trig; Trigcos; Trigo; Trigsin - HP 48gII Advanced User's Reference Manual

Description: I/O Translation Command: Specifies the character translation option. These translations affect
only ASCII Kermit transfers and files printed to the serial port.
Legal values for n are as follows:
n
0
1
2
3
...µ
Access:
Input/Output:
See also: BAUD, CKSM, PARITY

TRIG

CAS: Convert complex log and exponential terms into equivalent trig terms, also simplify trig terms.

TRIGCOS

CAS: Simplify trig terms by applying (sinx)

TRIGO

CAS: Display menu or list containing the CAS commands for transforming trigonometric expressions.

TRIGSIN

CAS: Simplify trig terms by applying (sinx)

TRIGTAN

CAS: Replace sine and cosine terms in a trigonometric expression with tan terms.

TRN

Type: Command
Description: Transpose Matrix Command: Returns the (conjugate) transpose of a matrix.
TRN replaces an n × m matrix A with an m × n matrix A
AijT = Aji for real matrices and AijT = CONJ(Aji) for complex matrices
If the matrix is specified by name, A
!´
Access:
Input/Output:
See also: CONJ, TRAN

TRNC

Type: Function
Description: Truncate Function: Truncates an object to a specified number of decimal places or significant
digits, or to fit the current display format.
n (or symb
truncate
3-186 Full Command and Function Reference
Translate character 10 (line feed only) to /from characters 10 and 13 (line feed with
carriage return, the Kermit protocol) (the default value)
Translate characters 128 through 159 (80 through 9F hexadecimal)
TRANSIO
Level 1/Argument 1
n
option
MATRIX MAKE TRN
Level 1/Argument 1
[[ matrix ]]
'name'
if flag –3 is set) controls how the level 2 argument is truncated, as follows:
truncate
Effect
No translation
Translate all characters (128 through 255)
+ (cosx) = 1, return only cosine terms if possible.
2 2
+ (cosx) = 1, return only sine terms if possible.
2 2
, where:
T
replaces A in name.
T
( ´ is the left-shift of the Pkey).
Level 1/Item 1
Level 1/Item 1
[[ matrix ]]
transpose