Appendix E: Tip List programs and functions
This appendix lists the functions and programs used in the tip list. The files in the tlcode.zip file have
the same names as those shown, but the file type may be .89p, .9xp, .89f and so on, depending on the
original calculator file type. For some programs there are specific versions for the TI-89 and the TI-92
Plus, and these can be identified by the file types .89* and .9x*. Unless otherwise stated in the tip
description, the routines will run on either calculator.
[6.17]
Convert angle in decimal degrees or radians to D.MS format
dmsi()
[6.17]
Convert angle in D.MS format to decimal degrees or radians
dms()
[9.4]
Display text on program I/O screen
disprc()
[3.27]
Fast symbolic matrix determinant
det2a()
[7.39]
Delete locked, archived variables
delvar1()
[6.54]
Delete variables in numeric solver equation
deleqnv()
[2.18]
Delay expression evaluation with constraints
delay()
[9.7]
Dialog box (dynamic), text
dbtxt()
[9.7]
Dialog box (dynamic), title
dbttl()
[9.7]
Dialog box (dynamic), Request
dbreq()
[9.7]
Dialog box (dynamic), end
dbend()
[9.7]
Dialog box (dynamic), drop-down menu
dbdrd()
[9.7]
Dialog box (dynamic) demonstration
dbdemo()
[3.29]
Convert data variable to matrix
datamat()
[3.8]
Write values to data variables
datalist()
[6.10]
Exact solution to cubic polynomial
cubic()
[6.6]
Correlation coefficient for regression through fixed point
corrhk()
[7.8]
Copy expression to home screen (Samuel Stearley)
copyto_h()
[6.10]
See cubic() and quartic()
coef()
[6.35]
Normal distribution, cumulative, by integral definition
cndint()
[6.35]
Normal distribtution inverse, fast version
cndif()
[6.35]
Normal distribution inverse, accurate version
cndi()
[6.35]
Normal distribution, cumulative, with error function
cnd()
[6.33]
Cosine integral function
ci()
[8.4]
Count character occurrences in string
charcnt()
[8.6]
Convert string to upper-case
caseu()
[8.6]
Convert string to lower-case
casel()
[6.15]
Convert expression in rectangular coordinates to polar
c2p()
[6.27]
Bernoulli polynomial; recall polynomial, see bnpoly()
bpo()
[6.27]
Bernoulli polynomial of order n; single polynomial
bnpolys()
[6.27]
Bernoulli polynomial; table of polynomials
bnpoly()
[6.27]
Bernoulli number
bn()
[3.23]
Test a bit in a word
bittst()
[3.23]
Set a bit in a word
bitset()
[3.23]
Invert a bit in a word
bitnot()
[3.23]
Clear a bit in a word
bitclr()
[6.28]
Bilinear interpolation, user interface for bilinint()
bilinui()
[6.28]
Bilinear interpolation
bilinint()
[9.14]
Toggle Exact, Auto, Approx modes
autoexap()
[6.48]
Arc-tangent, four-quadrant
atan2()
[6.61]
Asymptotic expansion
asympexp()
[7.18]
Application launcher (DAB)
apps()
[6.59]
Accelerate series convergence with Aitken's method
aitkend2()
[3.13]
Matrix adjoint
adjoint()
Tip
Description
Name
E - 1
Summary of Contents for TI-92+
Page 52: ...Component side of PCB GraphLink I O connector detail 1 41...
Page 53: ...LCD connector detail PCB switch side 1 42...
Page 54: ...Key pad sheet contact side Key pad sheet key side 1 43...
Page 55: ...Key cap detail 1 44...
Page 57: ...Component side of PCB with shield removed A detail view of the intergrated circuits 1 46...
Page 410: ...void extensionroutine2 void Credit to Bhuvanesh Bhatt 10 4...
