![trigonometry functions push buttons of scientific calculator with focus on cos button Stock Photo - Alamy trigonometry functions push buttons of scientific calculator with focus on cos button Stock Photo - Alamy](https://c8.alamy.com/comp/EEJT99/trigonometry-functions-push-buttons-of-scientific-calculator-with-EEJT99.jpg)
trigonometry functions push buttons of scientific calculator with focus on cos button Stock Photo - Alamy
Do calculators use algorithms to generate the sin, cos, tan, cosec, sec and cot rules, or does it use a table of values to reference to? - Quora
![The keys of sin, cos, tan button, calculator showing the trigonometric functions. 29944030 Vector Art at Vecteezy The keys of sin, cos, tan button, calculator showing the trigonometric functions. 29944030 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/029/944/030/original/the-keys-of-sin-cos-tan-button-calculator-showing-the-trigonometric-functions-vector.jpg)