How does a scientific calculator calculate trigonometric functions - How does a scientific calculator calculate trigonometric functions

Many people don’t know how a scientific calculator calculates trigonometric functions? The article I bring to you today is about how a scientific calculator calculates trigonometric functions. If you still don’t know, let’s learn it with the editor.

Step 1: First of all, using our scientific calculator, we can see that the sin, cos, and tan function operation symbols have appeared, and then we can use them to perform calculations (as shown in the figure).

Step 2: For example, taking the calculation of the sin function as an example, you should first enter the number and then click the sin icon (as shown in the picture).

Step 3: After clicking the sin sign, we can see that the calculation result has been displayed in the calculator program, and the result is 0.5 (as shown in the picture).

Step 4: Click the HYP button above the calculator to set the calculator mode to calculate the hyperbolic function (as shown in the figure).

Step 5: You can see that the sin, cos, and tan at the top of the calculator have automatically changed to sinh, cosh, and tanh, and you can start the calculation (5225012 com) (as shown in the figure).

Step 6: Just like the previous operation mode, click on the numbers first and then click on the operation symbols to get the desired result (as shown in the picture).

The above is the entire content of how to calculate trigonometric functions on a scientific calculator brought to you by the editor. I hope it can help you.