Abstract: A new modified hybrid algorithm of the floating-point calculations of the sine and cosine functions is proposed. The three stages of the algorithm calculate the rotations of the vector to ...

Abstract: The system of sine and cosine functions has been distinguished historically in communications. Whenever the term frequency is used, reference is made implicitly to these functions; hence the ...

School of Mathematics and Information Science, Henan Polytechnic University, Jiaozuo, Henan 454000, P. R. China ...

Managerial functions carried out by top management with high or low integrity and ethical conduct can often impact the profitability or losses and financial performance of an organisation.