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89D file extension

The table below provides useful information about the .89d file extension. It answers questions such as:

  • What is the .89d file?
  • What program do I need to open a .89d file?
  • How can the .89d file be opened, edited or printed?
  • How can I convert .89d files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ TI-89 Graph Database

.89d
Description:
89D file is a TI-89 Graph Database. 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.
89D format description not yet available
Category: Data files
Application: TI-89
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
89D aliases:
-
89D related links:
-
89D related extensions:
TI-92 Bitmap

TI-73 Bitmap

TI-82 Bitmap

TI-85 Bitmap

TI-86 Bitmap

TI-89 Bitmap

TI-89 Application

TI-89 Data

TI-85 Data

TI-85 Range Data

Other types of files may also use the .89d file extension.

🚫 The .89d file extension is often given incorrectly!

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

89c, 89e, 89f, 89r, 89s, 89x

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

TI-89 Complex Variable Data
TI-89 Calculator Expression Data
TI-89 Calculator Function Data
TI-85 Lab Report Data
TI-89 String Data
TI-89 Calculator Macro

🔴 Can't open a .89d 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 cannot open this file:

example.89d

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .89d file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .89d file extension, write to us!

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