![Was doing cosine law with an sss triangle. I keep getting error on my ti-84 but it works fine on an online calculator. What is causing this? Thanks. : r/trigonometry Was doing cosine law with an sss triangle. I keep getting error on my ti-84 but it works fine on an online calculator. What is causing this? Thanks. : r/trigonometry](https://preview.redd.it/qklb4lotlt191.jpg?auto=webp&s=64851355d2f59e90f36b6aa06087d3d05c50c6ed)
Was doing cosine law with an sss triangle. I keep getting error on my ti-84 but it works fine on an online calculator. What is causing this? Thanks. : r/trigonometry
![Calculation Error Stock Illustrations – 96 Calculation Error Stock Illustrations, Vectors & Clipart - Dreamstime Calculation Error Stock Illustrations – 96 Calculation Error Stock Illustrations, Vectors & Clipart - Dreamstime](https://thumbs.dreamstime.com/z/red-word-error-electronic-calculator-isolated-d-illustration-error-message-electronic-calculator-171766281.jpg)
Calculation Error Stock Illustrations – 96 Calculation Error Stock Illustrations, Vectors & Clipart - Dreamstime
![Online Third Mate shares GYRO ERROR CALCULATOR (for DECK OFFICERS/ DECK CADETS & DECK RATINGS) - YouTube Online Third Mate shares GYRO ERROR CALCULATOR (for DECK OFFICERS/ DECK CADETS & DECK RATINGS) - YouTube](https://i.ytimg.com/vi/LP_w9mwx8Co/maxresdefault.jpg)