Messages can solve simple math equations like "2+2=" by typing them into the text field. The app can also solve equations that use more complex formulas, such as the trigonometric functions of sine, ...

The sine-cosine algorithm (SCA) is a metaheuristic algorithm based on the trigonometric functions sine and cosine to explore and exploit the searching area. However, typical SCA faces serious ...

This paper deals with the method of elimination of the DC offset impact on the speed estimation system which uses sine/cosine incremental position encoder. The impact of the DC offset in the input ...