Trigonometric Identities TI84 Plus CE Program

📄 LICENSE NOTICE: This purchase grants you a non-transferable license for personal use. This is a digital download.

⚠️ COMPATIBILITY: Works ONLY on TI-84 Plus CE (color screen) or TI-84 Plus CE Python.

❗ REFUNDS: All sales are final. No refunds on digital licenses.

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TI-84 Plus CE Trigonometric Identities Program – All Your Trig Formulas in One Place

Never forget a trig identity again! This TI-84 Plus CE calculator program puts all the major trigonometric identities at your fingertips — so you can focus on solving problems instead of flipping through notes or second-guessing formulas.

✅ What’s Inside:

This program includes every identity you need to crush your trig homework, quizzes, and exams:

• Pythagorean Identities

• Addition & Subtraction Identities

• Quotient Identities

• Double & Half Angle Identities

• Cofunction Identities

• Product-to-Sum Identities

• Negative Angle Identities

🧠 Designed to Help You Learn

Each formula is organized into clean menus, so you can quickly find what you need without scrolling through endless text. Whether you're simplifying expressions, proving identities, or solving trig equations — this program has your back.

💡 Perfect For:

• Precalculus & Trigonometry students

• AP Precalculus and AP Calculus prep

• SAT / ACT / college placement exam review

• Anyone who hates memorizing but loves getting the right answer

🚀 Save Time. Reduce Stress. Improve Accuracy.

You’ll be able to:

• Skip the memorization grind

• Avoid careless mistakes

• Feel more confident during quizzes and tests

🔽 Instant Digital Download (.8xp file)

Compatible with:

• TI-84 Plus CE

• TI-84 Plus CE Python

Disclaimer: This calculator program is designed to help you work through trigonometric identities more efficiently. It does not guarantee a particular AP score or grade—it’s a study aid, not a replacement for your own review and practice.