DataTypes.net >> 89F file

89F file format description

Many people share .89f files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .89f file can be edited, converted or printed with. On this page, we try to provide assistance for handling .89f files.

1 filename extension(s) found in our database.

.89f - TI-89 Calculator Function Data

The 89F data files are related to TI Navigator. 89F file is a TI-89 Calculator Function Data. The TI-89 and the TI-89 Titanium are graphing calculators developed by Texas Instruments. They are differentiated from most other TI graphing calculators by their computer algebra system, which allows symbolic manipulation of algebraic expressions.

Application:
TI Navigator
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
TI-89 Calculator Function Data related extensions:
.89x
TI-89 Calculator Macro
.89t
TI-89 Calculator Text Data
.nmpj
Navicat for MariaDB Batch Job
.wbd
WinBreadboard Circuit
.hdat
Objective Analysis HDAT Data
.minibank
Mini V Presets Data

Naturally, other applications may also use the .89f file extension. Even harmful programs can create .89f files. Be especially cautious with .89f files coming from an unknown source!

Can't open a .89f file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.89f

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .89f file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

89c, 89, 89t, 89g, 89d, 89b, 89r, 89e

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.89c
TI-89 Complex Variable Data
.89b
TI-89 Backup Memory Image
.89t
TI-89 Calculator Text Data
.89d
TI-89 Graph Database
.89e
TI-89 Calculator Expression Data
.89g
TI-89 Calculator Group Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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https://datatypes.net/open-89f-files

If you have useful information about the .89f file format, then write to us!

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