# TICALC84

- **Website:** <https://ticalc84.com>
- **Primary alias:** `ticalc84.com`

## Description

TICALC84 is an independent online calculator service that brings the familiar layout and menus of the TI-84 Plus and TI-84 Plus CE to a browser. It is not created by or affiliated with Texas Instruments. The free tool requires no download, account, or subscription and works on desktop computers, Chromebooks, tablets, and phones.

Users can graph multiple functions, adjust viewing windows, trace curves, and identify coordinates and roots. Its math and statistics features include algebraic operations, radicals, fractions, matrices, descriptive statistics, linear regression, Z-tests, and confidence intervals. The service also supports TI-Basic programming and Python for compatible coding tasks, and provides archive memory so saved programs and data can carry over between sessions.

TICALC84 is designed for students familiar with TI-84 controls, as well as teachers demonstrating calculations, parents assisting with homework, and others needing a convenient calculator. Its website also offers practical guidance, including a graphing guide and step-by-step examples. The service is intended for study and practice; internet-connected devices may not be permitted during exams.

## Industries

- 🧪 Science and Education
- 🧪 Math _(under Science and Education)_
- 🧪 Education _(under Science and Education)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/iddBENIZyH/w/980/h/196/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1793638200031)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Curious Blue | #1b78e2 | accent |
| Carnaby Tan | #5f1f00 | dark |
| Goldenrod | #ffcb70 | light |

## Fonts

- -apple-system — asset _(system)_

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_Source: <https://brandfetch.com/ticalc84.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._