
Changing between degree, radian, and gradient modes on your TI-30X calculator is straightforward. Here's how: First, press the MODE button on the calculator. Next, use the left and right arrow keys to navigate to the ANGLE setting. Once you've highlighted ANGLE, press ENTER. Finally, use the arrow keys to select your desired angle mode: DEGREE, RADIAN, or GRADIENT. Confirm your choice by pressing ENTER again. Your TI-30X is now set to the selected mode for trigonometric calculations. For visual aids and more in-depth information, consult the calculator's user manual.


